133564672

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 279619200

約数和(自身を除く): 146054528

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 239, 256, 296, 472, 478, 592, 944, 956, 1184, 1888, 1912, 2183, 2368, 3776, 3824, 4366, 4736, 7552, 7648, 8732, 8843, 9472, 14101, 15104, 15296, 17464, 17686, 28202, 30592, 34928, 35372, 56404, 61184, 69856, 70744, 112808, 139712, 141488, 225616, 279424, 282976, 451232, 521737, 558848, 565952, 902464, 1043474, 1131904, 1804928, 2086948, 2263808, 3609856, 4173896, 8347792, 16695584, 33391168, 66782336, 133564672]

約数ペア:

[(1, 133564672), (2, 66782336), (4, 33391168), (8, 16695584), (16, 8347792), (32, 4173896), (37, 3609856), (59, 2263808), (64, 2086948), (74, 1804928), (118, 1131904), (128, 1043474), (148, 902464), (236, 565952), (239, 558848), (256, 521737), (296, 451232), (472, 282976), (478, 279424), (592, 225616), (944, 141488), (956, 139712), (1184, 112808), (1888, 70744), (1912, 69856), (2183, 61184), (2368, 56404), (3776, 35372), (3824, 34928), (4366, 30592), (4736, 28202), (7552, 17686), (7648, 17464), (8732, 15296), (8843, 15104), (9472, 14101)]