145418894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{5807}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 229996800

約数和(自身を除く): 84577906

約数列:

[1, 2, 19, 38, 659, 1318, 5807, 11614, 12521, 25042, 110333, 220666, 3826813, 7653626, 72709447, 145418894]

約数ペア:

[(1, 145418894), (2, 72709447), (19, 7653626), (38, 3826813), (659, 220666), (1318, 110333), (5807, 25042), (11614, 12521)]