142728432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 487135488

約数和(自身を除く): 344407056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 73, 77, 84, 88, 92, 112, 132, 138, 146, 154, 161, 168, 176, 184, 219, 231, 253, 264, 276, 292, 308, 322, 336, 368, 438, 462, 483, 506, 511, 528, 529, 552, 584, 616, 644, 759, 803, 876, 924, 966, 1012, 1022, 1058, 1104, 1168, 1232, 1288, 1518, 1533, 1587, 1606, 1679, 1752, 1771, 1848, 1932, 2024, 2044, 2116, 2409, 2576, 3036, 3066, 3174, 3212, 3358, 3504, 3542, 3696, 3703, 3864, 4048, 4088, 4232, 4818, 5037, 5313, 5621, 5819, 6072, 6132, 6348, 6424, 6716, 7084, 7406, 7728, 8176, 8464, 9636, 10074, 10626, 11109, 11242, 11638, 11753, 12144, 12264, 12696, 12848, 13432, 14168, 14812, 16863, 17457, 18469, 19272, 20148, 21252, 22218, 22484, 23276, 23506, 24528, 25392, 26864, 28336, 29624, 33726, 34914, 35259, 36938, 38544, 38617, 40296, 40733, 42504, 44436, 44968, 46552, 47012, 55407, 59248, 67452, 69828, 70518, 73876, 77234, 80592, 81466, 85008, 88872, 89936, 93104, 94024, 110814, 115851, 122199, 129283, 134904, 139656, 141036, 147752, 154468, 162932, 177744, 188048, 221628, 231702, 244398, 258566, 269808, 270319, 279312, 282072, 295504, 308936, 325864, 387849, 424787, 443256, 463404, 488796, 517132, 540638, 564144, 617872, 651728, 775698, 810957, 849574, 886512, 926808, 977592, 1034264, 1081276, 1274361, 1551396, 1621914, 1699148, 1853616, 1955184, 2068528, 2162552, 2548722, 2973509, 3102792, 3243828, 3398296, 4325104, 5097444, 5947018, 6205584, 6487656, 6796592, 8920527, 10194888, 11894036, 12975312, 17841054, 20389776, 23788072, 35682108, 47576144, 71364216, 142728432]

約数ペア:

[(1, 142728432), (2, 71364216), (3, 47576144), (4, 35682108), (6, 23788072), (7, 20389776), (8, 17841054), (11, 12975312), (12, 11894036), (14, 10194888), (16, 8920527), (21, 6796592), (22, 6487656), (23, 6205584), (24, 5947018), (28, 5097444), (33, 4325104), (42, 3398296), (44, 3243828), (46, 3102792), (48, 2973509), (56, 2548722), (66, 2162552), (69, 2068528), (73, 1955184), (77, 1853616), (84, 1699148), (88, 1621914), (92, 1551396), (112, 1274361), (132, 1081276), (138, 1034264), (146, 977592), (154, 926808), (161, 886512), (168, 849574), (176, 810957), (184, 775698), (219, 651728), (231, 617872), (253, 564144), (264, 540638), (276, 517132), (292, 488796), (308, 463404), (322, 443256), (336, 424787), (368, 387849), (438, 325864), (462, 308936), (483, 295504), (506, 282072), (511, 279312), (528, 270319), (529, 269808), (552, 258566), (584, 244398), (616, 231702), (644, 221628), (759, 188048), (803, 177744), (876, 162932), (924, 154468), (966, 147752), (1012, 141036), (1022, 139656), (1058, 134904), (1104, 129283), (1168, 122199), (1232, 115851), (1288, 110814), (1518, 94024), (1533, 93104), (1587, 89936), (1606, 88872), (1679, 85008), (1752, 81466), (1771, 80592), (1848, 77234), (1932, 73876), (2024, 70518), (2044, 69828), (2116, 67452), (2409, 59248), (2576, 55407), (3036, 47012), (3066, 46552), (3174, 44968), (3212, 44436), (3358, 42504), (3504, 40733), (3542, 40296), (3696, 38617), (3703, 38544), (3864, 36938), (4048, 35259), (4088, 34914), (4232, 33726), (4818, 29624), (5037, 28336), (5313, 26864), (5621, 25392), (5819, 24528), (6072, 23506), (6132, 23276), (6348, 22484), (6424, 22218), (6716, 21252), (7084, 20148), (7406, 19272), (7728, 18469), (8176, 17457), (8464, 16863), (9636, 14812), (10074, 14168), (10626, 13432), (11109, 12848), (11242, 12696), (11638, 12264), (11753, 12144)]