156937124872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{3539}}^1$

素因数の和:4379

約数の個数: 96

約数和(自身を含む): 329272675200

約数和(自身を除く): 172335550328

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 671, 751, 968, 1342, 1502, 2684, 3004, 3539, 5368, 6008, 7078, 7381, 8261, 14156, 14762, 16522, 28312, 29524, 33044, 38929, 45811, 59048, 66088, 77858, 90871, 91622, 155716, 181742, 183244, 215879, 311432, 363484, 366488, 428219, 431758, 503921, 726968, 856438, 863516, 1007842, 1712876, 1727032, 2015684, 2374669, 2657789, 3425752, 4031368, 4749338, 5315578, 5543131, 9498676, 10631156, 11086262, 18997352, 21262312, 22172524, 26121359, 29235679, 44345048, 52242718, 58471358, 104485436, 116942716, 162125129, 208970872, 233885432, 321592469, 324250258, 643184938, 648500516, 1286369876, 1297001032, 1783376419, 2572739752, 3566752838, 7133505676, 14267011352, 19617140609, 39234281218, 78468562436, 156937124872]

約数ペア:

[(1, 156937124872), (2, 78468562436), (4, 39234281218), (8, 19617140609), (11, 14267011352), (22, 7133505676), (44, 3566752838), (61, 2572739752), (88, 1783376419), (121, 1297001032), (122, 1286369876), (242, 648500516), (244, 643184938), (484, 324250258), (488, 321592469), (671, 233885432), (751, 208970872), (968, 162125129), (1342, 116942716), (1502, 104485436), (2684, 58471358), (3004, 52242718), (3539, 44345048), (5368, 29235679), (6008, 26121359), (7078, 22172524), (7381, 21262312), (8261, 18997352), (14156, 11086262), (14762, 10631156), (16522, 9498676), (28312, 5543131), (29524, 5315578), (33044, 4749338), (38929, 4031368), (45811, 3425752), (59048, 2657789), (66088, 2374669), (77858, 2015684), (90871, 1727032), (91622, 1712876), (155716, 1007842), (181742, 863516), (183244, 856438), (215879, 726968), (311432, 503921), (363484, 431758), (366488, 428219)]