156970229828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{22566163}}^1$

素因数の和:22566251

約数の個数: 24

約数和(自身を含む): 288124781952

約数和(自身を除く): 131154552124

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 22566163, 45132326, 90264652, 834948031, 1060609661, 1669896062, 2121219322, 3339792124, 4242438644, 39242557457, 78485114914, 156970229828]

約数ペア:

[(1, 156970229828), (2, 78485114914), (4, 39242557457), (37, 4242438644), (47, 3339792124), (74, 2121219322), (94, 1669896062), (148, 1060609661), (188, 834948031), (1739, 90264652), (3478, 45132326), (6956, 22566163)]