156729314390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{2141}}^1$

素因数の和:2870

約数の個数: 96

約数和(自身を含む): 313830417600

約数和(自身を除く): 157101103210

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 505, 599, 605, 1010, 1111, 1198, 1210, 2141, 2222, 2995, 4282, 5555, 5990, 6589, 10705, 11110, 12221, 13178, 21410, 23551, 24442, 32945, 47102, 60499, 61105, 65890, 72479, 117755, 120998, 122210, 144958, 216241, 235510, 259061, 302495, 362395, 432482, 518122, 604990, 665489, 724790, 1081205, 1282459, 1295305, 1330978, 2162410, 2378651, 2564918, 2590610, 3327445, 4757302, 6412295, 6654890, 7320379, 11893255, 12824590, 14107049, 14640758, 23786510, 26165161, 28214098, 36601895, 52330322, 70535245, 73203790, 129528359, 130825805, 141070490, 155177539, 259056718, 261651610, 310355078, 647641795, 775887695, 1295283590, 1424811949, 1551775390, 2849623898, 7124059745, 14248119490, 15672931439, 31345862878, 78364657195, 156729314390]

約数ペア:

[(1, 156729314390), (2, 78364657195), (5, 31345862878), (10, 15672931439), (11, 14248119490), (22, 7124059745), (55, 2849623898), (101, 1551775390), (110, 1424811949), (121, 1295283590), (202, 775887695), (242, 647641795), (505, 310355078), (599, 261651610), (605, 259056718), (1010, 155177539), (1111, 141070490), (1198, 130825805), (1210, 129528359), (2141, 73203790), (2222, 70535245), (2995, 52330322), (4282, 36601895), (5555, 28214098), (5990, 26165161), (6589, 23786510), (10705, 14640758), (11110, 14107049), (12221, 12824590), (13178, 11893255), (21410, 7320379), (23551, 6654890), (24442, 6412295), (32945, 4757302), (47102, 3327445), (60499, 2590610), (61105, 2564918), (65890, 2378651), (72479, 2162410), (117755, 1330978), (120998, 1295305), (122210, 1282459), (144958, 1081205), (216241, 724790), (235510, 665489), (259061, 604990), (302495, 518122), (362395, 432482)]