156743864644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{31576121}}^1$

素因数の和:31576215

約数の個数: 24

約数和(自身を含む): 294415761528

約数和(自身を除く): 137671896884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 31576121, 63152242, 126304484, 536794057, 1073588114, 2147176228, 2305056833, 4610113666, 9220227332, 39185966161, 78371932322, 156743864644]

約数ペア:

[(1, 156743864644), (2, 78371932322), (4, 39185966161), (17, 9220227332), (34, 4610113666), (68, 2305056833), (73, 2147176228), (146, 1073588114), (292, 536794057), (1241, 126304484), (2482, 63152242), (4964, 31576121)]