146243368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 283864320

約数和(自身を除く): 137620952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 491, 982, 1201, 1964, 2402, 3928, 4804, 9608, 15221, 30442, 37231, 60884, 74462, 121768, 148924, 297848, 589691, 1179382, 2358764, 4717528, 18280421, 36560842, 73121684, 146243368]

約数ペア:

[(1, 146243368), (2, 73121684), (4, 36560842), (8, 18280421), (31, 4717528), (62, 2358764), (124, 1179382), (248, 589691), (491, 297848), (982, 148924), (1201, 121768), (1964, 74462), (2402, 60884), (3928, 37231), (4804, 30442), (9608, 15221)]