156975431584

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1481}}^1\times {\mathrm{89521}}^1$

素因数の和:91049

約数の個数: 48

約数和(自身を含む): 317615819976

約数和(自身を除く): 160640388392

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1481, 2962, 5924, 11848, 23696, 47392, 54797, 89521, 109594, 179042, 219188, 358084, 438376, 716168, 876752, 1432336, 1753504, 2864672, 3312277, 6624554, 13249108, 26498216, 52996432, 105992864, 132580601, 265161202, 530322404, 1060644808, 2121289616, 4242579232, 4905482237, 9810964474, 19621928948, 39243857896, 78487715792, 156975431584]

約数ペア:

[(1, 156975431584), (2, 78487715792), (4, 39243857896), (8, 19621928948), (16, 9810964474), (32, 4905482237), (37, 4242579232), (74, 2121289616), (148, 1060644808), (296, 530322404), (592, 265161202), (1184, 132580601), (1481, 105992864), (2962, 52996432), (5924, 26498216), (11848, 13249108), (23696, 6624554), (47392, 3312277), (54797, 2864672), (89521, 1753504), (109594, 1432336), (179042, 876752), (219188, 716168), (358084, 438376)]