156915210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{32089}}^1$

素因数の和:32262

約数の個数: 32

約数和(自身を含む): 378918720

約数和(自身を除く): 222003510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 32089, 64178, 96267, 160445, 192534, 320890, 481335, 962670, 5230507, 10461014, 15691521, 26152535, 31383042, 52305070, 78457605, 156915210]

約数ペア:

[(1, 156915210), (2, 78457605), (3, 52305070), (5, 31383042), (6, 26152535), (10, 15691521), (15, 10461014), (30, 5230507), (163, 962670), (326, 481335), (489, 320890), (815, 192534), (978, 160445), (1630, 96267), (2445, 64178), (4890, 32089)]