156768869169

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 250856266752

約数和(自身を除く): 94087397583

約数列:

[1, 3, 9, 11, 33, 99, 121, 181, 363, 543, 691, 1089, 1151, 1629, 1991, 2073, 3453, 5973, 6219, 7601, 10359, 12661, 17919, 21901, 22803, 37983, 65703, 68409, 83611, 113949, 125071, 139271, 197109, 208331, 250833, 375213, 417813, 624993, 752499, 795341, 1125639, 1253439, 1375781, 1874979, 2291641, 2386023, 4127343, 6874923, 7158069, 8748751, 12382029, 15133591, 20624769, 25208051, 26246253, 45400773, 75624153, 78738759, 96236261, 136202319, 143956721, 226872459, 288708783, 431870163, 866126349, 1295610489, 1583523931, 4750571793, 14251715379, 17418763241, 52256289723, 156768869169]

約数ペア:

[(1, 156768869169), (3, 52256289723), (9, 17418763241), (11, 14251715379), (33, 4750571793), (99, 1583523931), (121, 1295610489), (181, 866126349), (363, 431870163), (543, 288708783), (691, 226872459), (1089, 143956721), (1151, 136202319), (1629, 96236261), (1991, 78738759), (2073, 75624153), (3453, 45400773), (5973, 26246253), (6219, 25208051), (7601, 20624769), (10359, 15133591), (12661, 12382029), (17919, 8748751), (21901, 7158069), (22803, 6874923), (37983, 4127343), (65703, 2386023), (68409, 2291641), (83611, 1874979), (113949, 1375781), (125071, 1253439), (139271, 1125639), (197109, 795341), (208331, 752499), (250833, 624993), (375213, 417813)]