156930010808

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{767489}}^1$

素因数の和:767975

約数の個数: 32

約数和(自身を含む): 299781594000

約数和(自身を除く): 142851583192

約数列:

[1, 2, 4, 8, 61, 122, 244, 419, 488, 838, 1676, 3352, 25559, 51118, 102236, 204472, 767489, 1534978, 3069956, 6139912, 46816829, 93633658, 187267316, 321577891, 374534632, 643155782, 1286311564, 2572623128, 19616251351, 39232502702, 78465005404, 156930010808]

約数ペア:

[(1, 156930010808), (2, 78465005404), (4, 39232502702), (8, 19616251351), (61, 2572623128), (122, 1286311564), (244, 643155782), (419, 374534632), (488, 321577891), (838, 187267316), (1676, 93633658), (3352, 46816829), (25559, 6139912), (51118, 3069956), (102236, 1534978), (204472, 767489)]