156920359456

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{45013}}^1$

素因数の和:45306

約数の個数: 96

約数和(自身を含む): 359362967040

約数和(自身を除く): 202442607584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 197, 224, 316, 394, 553, 632, 788, 1106, 1264, 1379, 1576, 2212, 2528, 2758, 3152, 4424, 5516, 6304, 8848, 11032, 15563, 17696, 22064, 31126, 44128, 45013, 62252, 90026, 108941, 124504, 180052, 217882, 249008, 315091, 360104, 435764, 498016, 630182, 720208, 871528, 1260364, 1440416, 1743056, 2520728, 3486112, 3556027, 5041456, 7112054, 8867561, 10082912, 14224108, 17735122, 24892189, 28448216, 35470244, 49784378, 56896432, 62072927, 70940488, 99568756, 113792864, 124145854, 141880976, 199137512, 248291708, 283761952, 398275024, 496583416, 700537319, 796550048, 993166832, 1401074638, 1986333664, 2802149276, 4903761233, 5604298552, 9807522466, 11208597104, 19615044932, 22417194208, 39230089864, 78460179728, 156920359456]

約数ペア:

[(1, 156920359456), (2, 78460179728), (4, 39230089864), (7, 22417194208), (8, 19615044932), (14, 11208597104), (16, 9807522466), (28, 5604298552), (32, 4903761233), (56, 2802149276), (79, 1986333664), (112, 1401074638), (158, 993166832), (197, 796550048), (224, 700537319), (316, 496583416), (394, 398275024), (553, 283761952), (632, 248291708), (788, 199137512), (1106, 141880976), (1264, 124145854), (1379, 113792864), (1576, 99568756), (2212, 70940488), (2528, 62072927), (2758, 56896432), (3152, 49784378), (4424, 35470244), (5516, 28448216), (6304, 24892189), (8848, 17735122), (11032, 14224108), (15563, 10082912), (17696, 8867561), (22064, 7112054), (31126, 5041456), (44128, 3556027), (45013, 3486112), (62252, 2520728), (90026, 1743056), (108941, 1440416), (124504, 1260364), (180052, 871528), (217882, 720208), (249008, 630182), (315091, 498016), (360104, 435764)]