155292764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 307915776

約数和(自身を除く): 152623012

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 257, 341, 443, 514, 682, 886, 1028, 1364, 1772, 2827, 4873, 5654, 7967, 9746, 11308, 13733, 15934, 19492, 27466, 31868, 54932, 87637, 113851, 151063, 175274, 227702, 302126, 350548, 455404, 604252, 1252361, 2504722, 3529381, 5009444, 7058762, 14117524, 38823191, 77646382, 155292764]

約数ペア:

[(1, 155292764), (2, 77646382), (4, 38823191), (11, 14117524), (22, 7058762), (31, 5009444), (44, 3529381), (62, 2504722), (124, 1252361), (257, 604252), (341, 455404), (443, 350548), (514, 302126), (682, 227702), (886, 175274), (1028, 151063), (1364, 113851), (1772, 87637), (2827, 54932), (4873, 31868), (5654, 27466), (7967, 19492), (9746, 15934), (11308, 13733)]