152601980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{67523}}^1$

素因数の和:67645

約数の個数: 24

約数和(自身を含む): 323304912

約数和(自身を除く): 170702932

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 67523, 135046, 270092, 337615, 675230, 1350460, 7630099, 15260198, 30520396, 38150495, 76300990, 152601980]

約数ペア:

[(1, 152601980), (2, 76300990), (4, 38150495), (5, 30520396), (10, 15260198), (20, 7630099), (113, 1350460), (226, 675230), (452, 337615), (565, 270092), (1130, 135046), (2260, 67523)]