156637845972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6869}}^1\times {\mathrm{14731}}^1$

素因数の和:21653

約数の個数: 72

約数和(自身を含む): 405240195360

約数和(自身を除く): 248602349388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 6869, 13738, 14731, 20607, 27476, 29462, 41214, 44193, 58924, 61821, 82428, 88386, 123642, 132579, 176772, 247284, 265158, 295367, 530316, 590734, 633433, 886101, 1181468, 1266866, 1772202, 1900299, 2533732, 2658303, 3544404, 3800598, 5316606, 5700897, 7601196, 10633212, 11401794, 22803588, 101187239, 202374478, 303561717, 404748956, 607123434, 910685151, 1214246868, 1821370302, 3642740604, 4351051277, 8702102554, 13053153831, 17404205108, 26106307662, 39159461493, 52212615324, 78318922986, 156637845972]

約数ペア:

[(1, 156637845972), (2, 78318922986), (3, 52212615324), (4, 39159461493), (6, 26106307662), (9, 17404205108), (12, 13053153831), (18, 8702102554), (36, 4351051277), (43, 3642740604), (86, 1821370302), (129, 1214246868), (172, 910685151), (258, 607123434), (387, 404748956), (516, 303561717), (774, 202374478), (1548, 101187239), (6869, 22803588), (13738, 11401794), (14731, 10633212), (20607, 7601196), (27476, 5700897), (29462, 5316606), (41214, 3800598), (44193, 3544404), (58924, 2658303), (61821, 2533732), (82428, 1900299), (88386, 1772202), (123642, 1266866), (132579, 1181468), (176772, 886101), (247284, 633433), (265158, 590734), (295367, 530316)]