147295590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{377681}}^1$

素因数の和:377704

約数の個数: 32

約数和(自身を含む): 380703456

約数和(自身を除く): 233407866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 377681, 755362, 1133043, 1888405, 2266086, 3776810, 4909853, 5665215, 9819706, 11330430, 14729559, 24549265, 29459118, 49098530, 73647795, 147295590]

約数ペア:

[(1, 147295590), (2, 73647795), (3, 49098530), (5, 29459118), (6, 24549265), (10, 14729559), (13, 11330430), (15, 9819706), (26, 5665215), (30, 4909853), (39, 3776810), (65, 2266086), (78, 1888405), (130, 1133043), (195, 755362), (390, 377681)]