141969460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{228983}}^1$

素因数の和:229023

約数の個数: 24

約数和(自身を含む): 307754496

約数和(自身を除く): 165785036

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 228983, 457966, 915932, 1144915, 2289830, 4579660, 7098473, 14196946, 28393892, 35492365, 70984730, 141969460]

約数ペア:

[(1, 141969460), (2, 70984730), (4, 35492365), (5, 28393892), (10, 14196946), (20, 7098473), (31, 4579660), (62, 2289830), (124, 1144915), (155, 915932), (310, 457966), (620, 228983)]