146637874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 232727040

約数和(自身を除く): 86089166

約数列:

[1, 2, 31, 62, 73, 146, 179, 181, 358, 362, 2263, 4526, 5549, 5611, 11098, 11222, 13067, 13213, 26134, 26426, 32399, 64798, 405077, 409603, 810154, 819206, 1004369, 2008738, 2365127, 4730254, 73318937, 146637874]

約数ペア:

[(1, 146637874), (2, 73318937), (31, 4730254), (62, 2365127), (73, 2008738), (146, 1004369), (179, 819206), (181, 810154), (358, 409603), (362, 405077), (2263, 64798), (4526, 32399), (5549, 26426), (5611, 26134), (11098, 13213), (11222, 13067)]