156780244976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{920677}}^1$

素因数の和:921081

約数の個数: 40

約数和(自身を含む): 315092838720

約数和(自身を除く): 158312593744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 367, 464, 734, 1468, 2936, 5872, 10643, 21286, 42572, 85144, 170288, 920677, 1841354, 3682708, 7365416, 14730832, 26699633, 53399266, 106798532, 213597064, 337888459, 427194128, 675776918, 1351553836, 2703107672, 5406215344, 9798765311, 19597530622, 39195061244, 78390122488, 156780244976]

約数ペア:

[(1, 156780244976), (2, 78390122488), (4, 39195061244), (8, 19597530622), (16, 9798765311), (29, 5406215344), (58, 2703107672), (116, 1351553836), (232, 675776918), (367, 427194128), (464, 337888459), (734, 213597064), (1468, 106798532), (2936, 53399266), (5872, 26699633), (10643, 14730832), (21286, 7365416), (42572, 3682708), (85144, 1841354), (170288, 920677)]