156925142816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{8017}}^1$

素因数の和:8474

約数の個数: 96

約数和(自身を含む): 335829247488

約数和(自身を除く): 178904104672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 223, 416, 422, 446, 844, 892, 1688, 1784, 2743, 2899, 3376, 3568, 5486, 5798, 6752, 7136, 8017, 10972, 11596, 16034, 21944, 23192, 32068, 43888, 46384, 47053, 64136, 87776, 92768, 94106, 104221, 128272, 188212, 208442, 256544, 376424, 416884, 611689, 752848, 833768, 1223378, 1505696, 1667536, 1691587, 1787791, 2446756, 3335072, 3383174, 3575582, 4893512, 6766348, 7151164, 9787024, 13532696, 14302328, 19574048, 21990631, 23241283, 27065392, 28604656, 43981262, 46482566, 54130784, 57209312, 87962524, 92965132, 175925048, 185930264, 351850096, 371860528, 377223901, 703700192, 743721056, 754447802, 1508895604, 3017791208, 4903910713, 6035582416, 9807821426, 12071164832, 19615642852, 39231285704, 78462571408, 156925142816]

約数ペア:

[(1, 156925142816), (2, 78462571408), (4, 39231285704), (8, 19615642852), (13, 12071164832), (16, 9807821426), (26, 6035582416), (32, 4903910713), (52, 3017791208), (104, 1508895604), (208, 754447802), (211, 743721056), (223, 703700192), (416, 377223901), (422, 371860528), (446, 351850096), (844, 185930264), (892, 175925048), (1688, 92965132), (1784, 87962524), (2743, 57209312), (2899, 54130784), (3376, 46482566), (3568, 43981262), (5486, 28604656), (5798, 27065392), (6752, 23241283), (7136, 21990631), (8017, 19574048), (10972, 14302328), (11596, 13532696), (16034, 9787024), (21944, 7151164), (23192, 6766348), (32068, 4893512), (43888, 3575582), (46384, 3383174), (47053, 3335072), (64136, 2446756), (87776, 1787791), (92768, 1691587), (94106, 1667536), (104221, 1505696), (128272, 1223378), (188212, 833768), (208442, 752848), (256544, 611689), (376424, 416884)]