143481436

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 293642496

約数和(自身を除く): 150161060

約数列:

[1, 2, 4, 7, 14, 28, 83, 107, 166, 214, 332, 428, 577, 581, 749, 1154, 1162, 1498, 2308, 2324, 2996, 4039, 8078, 8881, 16156, 17762, 35524, 47891, 61739, 62167, 95782, 123478, 124334, 191564, 246956, 248668, 335237, 432173, 670474, 864346, 1340948, 1728692, 5124337, 10248674, 20497348, 35870359, 71740718, 143481436]

約数ペア:

[(1, 143481436), (2, 71740718), (4, 35870359), (7, 20497348), (14, 10248674), (28, 5124337), (83, 1728692), (107, 1340948), (166, 864346), (214, 670474), (332, 432173), (428, 335237), (577, 248668), (581, 246956), (749, 191564), (1154, 124334), (1162, 123478), (1498, 95782), (2308, 62167), (2324, 61739), (2996, 47891), (4039, 35524), (8078, 17762), (8881, 16156)]