156989094314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{111913}}^1$

素因数の和:112422

約数の個数: 32

約数和(自身を含む): 255926725824

約数和(自身を除く): 98937631510

約数列:

[1, 2, 13, 26, 163, 326, 331, 662, 2119, 4238, 4303, 8606, 53953, 107906, 111913, 223826, 701389, 1402778, 1454869, 2909738, 18241819, 36483638, 37043203, 74086406, 237143647, 474287294, 481561639, 963123278, 6038042089, 12076084178, 78494547157, 156989094314]

約数ペア:

[(1, 156989094314), (2, 78494547157), (13, 12076084178), (26, 6038042089), (163, 963123278), (326, 481561639), (331, 474287294), (662, 237143647), (2119, 74086406), (4238, 37043203), (4303, 36483638), (8606, 18241819), (53953, 2909738), (107906, 1454869), (111913, 1402778), (223826, 701389)]