152376760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{56857}}^1$

素因数の和:56935

約数の個数: 32

約数和(自身を含む): 347970960

約数和(自身を除く): 195594200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 56857, 113714, 227428, 284285, 454856, 568570, 1137140, 2274280, 3809419, 7618838, 15237676, 19047095, 30475352, 38094190, 76188380, 152376760]

約数ペア:

[(1, 152376760), (2, 76188380), (4, 38094190), (5, 30475352), (8, 19047095), (10, 15237676), (20, 7618838), (40, 3809419), (67, 2274280), (134, 1137140), (268, 568570), (335, 454856), (536, 284285), (670, 227428), (1340, 113714), (2680, 56857)]