131440872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8707}}^1$

素因数の和:8770

約数の個数: 64

約数和(自身を含む): 357376320

約数和(自身を除く): 225935448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 8707, 15096, 17414, 26121, 34828, 52242, 69656, 104484, 148019, 208968, 296038, 322159, 444057, 592076, 644318, 888114, 966477, 1184152, 1288636, 1776228, 1932954, 2577272, 3552456, 3865908, 5476703, 7731816, 10953406, 16430109, 21906812, 32860218, 43813624, 65720436, 131440872]

約数ペア:

[(1, 131440872), (2, 65720436), (3, 43813624), (4, 32860218), (6, 21906812), (8, 16430109), (12, 10953406), (17, 7731816), (24, 5476703), (34, 3865908), (37, 3552456), (51, 2577272), (68, 1932954), (74, 1776228), (102, 1288636), (111, 1184152), (136, 966477), (148, 888114), (204, 644318), (222, 592076), (296, 444057), (408, 322159), (444, 296038), (629, 208968), (888, 148019), (1258, 104484), (1887, 69656), (2516, 52242), (3774, 34828), (5032, 26121), (7548, 17414), (8707, 15096)]