160007848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 426902400

約数和(自身を除く): 266894552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 53, 56, 58, 77, 88, 91, 104, 106, 116, 143, 154, 169, 182, 203, 212, 232, 286, 308, 319, 338, 364, 371, 377, 406, 424, 572, 583, 616, 638, 676, 689, 728, 742, 754, 812, 1001, 1144, 1166, 1183, 1276, 1352, 1378, 1484, 1508, 1537, 1624, 1859, 2002, 2233, 2332, 2366, 2552, 2639, 2756, 2968, 3016, 3074, 3718, 4004, 4081, 4147, 4466, 4664, 4732, 4823, 4901, 5278, 5512, 6148, 7436, 7579, 8008, 8162, 8294, 8932, 8957, 9464, 9646, 9802, 10556, 10759, 12296, 13013, 14872, 15158, 16324, 16588, 16907, 17864, 17914, 19292, 19604, 19981, 21112, 21518, 26026, 29029, 30316, 32648, 33176, 33814, 34307, 35828, 38584, 39208, 39962, 43036, 52052, 53053, 53911, 58058, 60632, 62699, 67628, 68614, 71656, 79924, 86072, 98527, 104104, 106106, 107822, 116116, 118349, 125398, 135256, 137228, 139867, 159848, 197054, 212212, 215644, 219791, 232232, 236698, 250796, 259753, 274456, 279734, 377377, 394108, 424424, 431288, 439582, 473396, 501592, 519506, 559468, 689689, 754754, 788216, 879164, 946792, 1039012, 1118936, 1379378, 1509508, 1538537, 1758328, 1818271, 2078024, 2758756, 2857283, 3019016, 3077074, 3636542, 5517512, 5714566, 6154148, 7273084, 11429132, 12308296, 14546168, 20000981, 22858264, 40001962, 80003924, 160007848]

約数ペア:

[(1, 160007848), (2, 80003924), (4, 40001962), (7, 22858264), (8, 20000981), (11, 14546168), (13, 12308296), (14, 11429132), (22, 7273084), (26, 6154148), (28, 5714566), (29, 5517512), (44, 3636542), (52, 3077074), (53, 3019016), (56, 2857283), (58, 2758756), (77, 2078024), (88, 1818271), (91, 1758328), (104, 1538537), (106, 1509508), (116, 1379378), (143, 1118936), (154, 1039012), (169, 946792), (182, 879164), (203, 788216), (212, 754754), (232, 689689), (286, 559468), (308, 519506), (319, 501592), (338, 473396), (364, 439582), (371, 431288), (377, 424424), (406, 394108), (424, 377377), (572, 279734), (583, 274456), (616, 259753), (638, 250796), (676, 236698), (689, 232232), (728, 219791), (742, 215644), (754, 212212), (812, 197054), (1001, 159848), (1144, 139867), (1166, 137228), (1183, 135256), (1276, 125398), (1352, 118349), (1378, 116116), (1484, 107822), (1508, 106106), (1537, 104104), (1624, 98527), (1859, 86072), (2002, 79924), (2233, 71656), (2332, 68614), (2366, 67628), (2552, 62699), (2639, 60632), (2756, 58058), (2968, 53911), (3016, 53053), (3074, 52052), (3718, 43036), (4004, 39962), (4081, 39208), (4147, 38584), (4466, 35828), (4664, 34307), (4732, 33814), (4823, 33176), (4901, 32648), (5278, 30316), (5512, 29029), (6148, 26026), (7436, 21518), (7579, 21112), (8008, 19981), (8162, 19604), (8294, 19292), (8932, 17914), (8957, 17864), (9464, 16907), (9646, 16588), (9802, 16324), (10556, 15158), (10759, 14872), (12296, 13013)]