156780730390

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1\times {\mathrm{63367}}^1$

素因数の和:64392

約数の個数: 32

約数和(自身を含む): 283372064064

約数和(自身を除く): 126591333674

約数列:

[1, 2, 5, 10, 401, 617, 802, 1234, 2005, 3085, 4010, 6170, 63367, 126734, 247417, 316835, 494834, 633670, 1237085, 2474170, 25410167, 39097439, 50820334, 78194878, 127050835, 195487195, 254101670, 390974390, 15678073039, 31356146078, 78390365195, 156780730390]

約数ペア:

[(1, 156780730390), (2, 78390365195), (5, 31356146078), (10, 15678073039), (401, 390974390), (617, 254101670), (802, 195487195), (1234, 127050835), (2005, 78194878), (3085, 50820334), (4010, 39097439), (6170, 25410167), (63367, 2474170), (126734, 1237085), (247417, 633670), (316835, 494834)]