145831224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 491028480

約数和(自身を除く): 345197256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 47, 56, 66, 69, 73, 77, 84, 88, 92, 94, 132, 138, 141, 146, 154, 161, 168, 184, 188, 219, 231, 253, 264, 276, 282, 292, 308, 322, 329, 376, 438, 462, 483, 506, 511, 517, 552, 564, 584, 616, 644, 658, 759, 803, 876, 924, 966, 987, 1012, 1022, 1034, 1081, 1128, 1288, 1316, 1518, 1533, 1551, 1606, 1679, 1752, 1771, 1848, 1932, 1974, 2024, 2044, 2068, 2162, 2409, 2632, 3036, 3066, 3102, 3212, 3243, 3358, 3431, 3542, 3619, 3864, 3948, 4088, 4136, 4324, 4818, 5037, 5313, 5621, 6072, 6132, 6204, 6424, 6486, 6716, 6862, 7084, 7238, 7567, 7896, 8648, 9636, 10074, 10293, 10626, 10857, 11242, 11753, 11891, 12264, 12408, 12972, 13432, 13724, 14168, 14476, 15134, 16863, 18469, 19272, 20148, 20586, 21252, 21714, 22484, 22701, 23506, 23782, 24017, 25944, 27448, 28952, 30268, 33726, 35259, 35673, 36938, 37741, 40296, 41172, 42504, 43428, 44968, 45402, 47012, 47564, 48034, 55407, 60536, 67452, 70518, 71346, 72051, 73876, 75482, 78913, 82344, 83237, 86856, 90804, 94024, 95128, 96068, 110814, 113223, 129283, 134904, 141036, 142692, 144102, 147752, 150964, 157826, 166474, 181608, 192136, 221628, 226446, 236739, 249711, 258566, 264187, 282072, 285384, 288204, 301928, 315652, 332948, 387849, 443256, 452892, 473478, 499422, 517132, 528374, 552391, 576408, 631304, 665896, 775698, 792561, 868043, 905784, 946956, 998844, 1034264, 1056748, 1104782, 1551396, 1585122, 1657173, 1736086, 1893912, 1997688, 2113496, 2209564, 2604129, 3102792, 3170244, 3314346, 3472172, 4419128, 5208258, 6076301, 6340488, 6628692, 6944344, 10416516, 12152602, 13257384, 18228903, 20833032, 24305204, 36457806, 48610408, 72915612, 145831224]

約数ペア:

[(1, 145831224), (2, 72915612), (3, 48610408), (4, 36457806), (6, 24305204), (7, 20833032), (8, 18228903), (11, 13257384), (12, 12152602), (14, 10416516), (21, 6944344), (22, 6628692), (23, 6340488), (24, 6076301), (28, 5208258), (33, 4419128), (42, 3472172), (44, 3314346), (46, 3170244), (47, 3102792), (56, 2604129), (66, 2209564), (69, 2113496), (73, 1997688), (77, 1893912), (84, 1736086), (88, 1657173), (92, 1585122), (94, 1551396), (132, 1104782), (138, 1056748), (141, 1034264), (146, 998844), (154, 946956), (161, 905784), (168, 868043), (184, 792561), (188, 775698), (219, 665896), (231, 631304), (253, 576408), (264, 552391), (276, 528374), (282, 517132), (292, 499422), (308, 473478), (322, 452892), (329, 443256), (376, 387849), (438, 332948), (462, 315652), (483, 301928), (506, 288204), (511, 285384), (517, 282072), (552, 264187), (564, 258566), (584, 249711), (616, 236739), (644, 226446), (658, 221628), (759, 192136), (803, 181608), (876, 166474), (924, 157826), (966, 150964), (987, 147752), (1012, 144102), (1022, 142692), (1034, 141036), (1081, 134904), (1128, 129283), (1288, 113223), (1316, 110814), (1518, 96068), (1533, 95128), (1551, 94024), (1606, 90804), (1679, 86856), (1752, 83237), (1771, 82344), (1848, 78913), (1932, 75482), (1974, 73876), (2024, 72051), (2044, 71346), (2068, 70518), (2162, 67452), (2409, 60536), (2632, 55407), (3036, 48034), (3066, 47564), (3102, 47012), (3212, 45402), (3243, 44968), (3358, 43428), (3431, 42504), (3542, 41172), (3619, 40296), (3864, 37741), (3948, 36938), (4088, 35673), (4136, 35259), (4324, 33726), (4818, 30268), (5037, 28952), (5313, 27448), (5621, 25944), (6072, 24017), (6132, 23782), (6204, 23506), (6424, 22701), (6486, 22484), (6716, 21714), (6862, 21252), (7084, 20586), (7238, 20148), (7567, 19272), (7896, 18469), (8648, 16863), (9636, 15134), (10074, 14476), (10293, 14168), (10626, 13724), (10857, 13432), (11242, 12972), (11753, 12408), (11891, 12264)]