156959006828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{14951}}^1\times {\mathrm{201889}}^1$

素因数の和:216857

約数の個数: 24

約数和(自身を含む): 295828609440

約数和(自身を除く): 138869602612

約数列:

[1, 2, 4, 13, 26, 52, 14951, 29902, 59804, 194363, 201889, 388726, 403778, 777452, 807556, 2624557, 5249114, 10498228, 3018442439, 6036884878, 12073769756, 39239751707, 78479503414, 156959006828]

約数ペア:

[(1, 156959006828), (2, 78479503414), (4, 39239751707), (13, 12073769756), (26, 6036884878), (52, 3018442439), (14951, 10498228), (29902, 5249114), (59804, 2624557), (194363, 807556), (201889, 777452), (388726, 403778)]