156959872

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{7523}}^1$

素因数の和:7700

約数の個数: 32

約数和(自身を含む): 314653680

約数和(自身を除く): 157693808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 7523, 10432, 15046, 20864, 30092, 60184, 120368, 240736, 481472, 962944, 1226249, 2452498, 4904996, 9809992, 19619984, 39239968, 78479936, 156959872]

約数ペア:

[(1, 156959872), (2, 78479936), (4, 39239968), (8, 19619984), (16, 9809992), (32, 4904996), (64, 2452498), (128, 1226249), (163, 962944), (326, 481472), (652, 240736), (1304, 120368), (2608, 60184), (5216, 30092), (7523, 20864), (10432, 15046)]