156977634002

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{302009}}^1$

素因数の和:302426

約数の個数: 32

約数和(自身を含む): 272069936640

約数和(自身を除く): 115092302638

約数列:

[1, 2, 7, 14, 137, 271, 274, 542, 959, 1897, 1918, 3794, 37127, 74254, 259889, 302009, 519778, 604018, 2114063, 4228126, 41375233, 81844439, 82750466, 163688878, 289626631, 572911073, 579253262, 1145822146, 11212688143, 22425376286, 78488817001, 156977634002]

約数ペア:

[(1, 156977634002), (2, 78488817001), (7, 22425376286), (14, 11212688143), (137, 1145822146), (271, 579253262), (274, 572911073), (542, 289626631), (959, 163688878), (1897, 82750466), (1918, 81844439), (3794, 41375233), (37127, 4228126), (74254, 2114063), (259889, 604018), (302009, 519778)]