123630892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5081}}^1$

素因数の和:5182

約数の個数: 48

約数和(自身を含む): 273208320

約数和(自身を除く): 149577428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 5081, 6083, 10162, 12166, 20324, 24332, 35567, 55891, 71134, 111782, 142268, 223564, 391237, 401399, 782474, 802798, 1564948, 1605596, 2809793, 4415389, 5619586, 8830778, 11239172, 17661556, 30907723, 61815446, 123630892]

約数ペア:

[(1, 123630892), (2, 61815446), (4, 30907723), (7, 17661556), (11, 11239172), (14, 8830778), (22, 5619586), (28, 4415389), (44, 2809793), (77, 1605596), (79, 1564948), (154, 802798), (158, 782474), (308, 401399), (316, 391237), (553, 223564), (869, 142268), (1106, 111782), (1738, 71134), (2212, 55891), (3476, 35567), (5081, 24332), (6083, 20324), (10162, 12166)]