151123984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 342656640

約数和(自身を除く): 191532656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 296, 368, 407, 506, 592, 814, 851, 1009, 1012, 1628, 1702, 2018, 2024, 3256, 3404, 4036, 4048, 6512, 6808, 8072, 9361, 11099, 13616, 16144, 18722, 22198, 23207, 37333, 37444, 44396, 46414, 74666, 74888, 88792, 92828, 149332, 149776, 177584, 185656, 255277, 298664, 371312, 410663, 510554, 597328, 821326, 858659, 1021108, 1642652, 1717318, 2042216, 3285304, 3434636, 4084432, 6570608, 6869272, 9445249, 13738544, 18890498, 37780996, 75561992, 151123984]

約数ペア:

[(1, 151123984), (2, 75561992), (4, 37780996), (8, 18890498), (11, 13738544), (16, 9445249), (22, 6869272), (23, 6570608), (37, 4084432), (44, 3434636), (46, 3285304), (74, 2042216), (88, 1717318), (92, 1642652), (148, 1021108), (176, 858659), (184, 821326), (253, 597328), (296, 510554), (368, 410663), (407, 371312), (506, 298664), (592, 255277), (814, 185656), (851, 177584), (1009, 149776), (1012, 149332), (1628, 92828), (1702, 88792), (2018, 74888), (2024, 74666), (3256, 46414), (3404, 44396), (4036, 37444), (4048, 37333), (6512, 23207), (6808, 22198), (8072, 18722), (9361, 16144), (11099, 13616)]