157028545972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1\times {\mathrm{5869}}^1$

素因数の和:6820

約数の個数: 48

約数和(自身を含む): 283697522640

約数和(自身を除く): 126668976668

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 617, 1172, 1234, 2468, 5869, 10841, 11738, 21682, 22829, 23476, 43364, 45658, 91316, 180781, 217153, 361562, 434306, 723124, 868612, 1719617, 3439234, 3621173, 6688897, 6878468, 7242346, 13377794, 14484692, 26755588, 63625829, 127251658, 133983401, 254503316, 267966802, 535933604, 1061003689, 2122007378, 4244014756, 39257136493, 78514272986, 157028545972]

約数ペア:

[(1, 157028545972), (2, 78514272986), (4, 39257136493), (37, 4244014756), (74, 2122007378), (148, 1061003689), (293, 535933604), (586, 267966802), (617, 254503316), (1172, 133983401), (1234, 127251658), (2468, 63625829), (5869, 26755588), (10841, 14484692), (11738, 13377794), (21682, 7242346), (22829, 6878468), (23476, 6688897), (43364, 3621173), (45658, 3439234), (91316, 1719617), (180781, 868612), (217153, 723124), (361562, 434306)]