156782509149

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{11257}}^1$

素因数の和:11554

約数の個数: 64

約数和(自身を含む): 248178917376

約数和(自身を除く): 91396408227

約数列:

[1, 3, 7, 21, 47, 103, 137, 141, 309, 329, 411, 721, 959, 987, 2163, 2877, 4841, 6439, 11257, 14111, 14523, 19317, 33771, 33887, 42333, 45073, 78799, 98777, 101661, 135219, 236397, 296331, 529079, 663217, 1159471, 1542209, 1587237, 1989651, 3478413, 3703553, 4626627, 4642519, 8116297, 10795463, 11110659, 13927557, 24348891, 32386389, 54495137, 72483823, 158847527, 163485411, 217451469, 381465959, 476542581, 507386761, 1111932689, 1144397877, 1522160283, 3335798067, 7465833769, 22397501307, 52260836383, 156782509149]

約数ペア:

[(1, 156782509149), (3, 52260836383), (7, 22397501307), (21, 7465833769), (47, 3335798067), (103, 1522160283), (137, 1144397877), (141, 1111932689), (309, 507386761), (329, 476542581), (411, 381465959), (721, 217451469), (959, 163485411), (987, 158847527), (2163, 72483823), (2877, 54495137), (4841, 32386389), (6439, 24348891), (11257, 13927557), (14111, 11110659), (14523, 10795463), (19317, 8116297), (33771, 4642519), (33887, 4626627), (42333, 3703553), (45073, 3478413), (78799, 1989651), (98777, 1587237), (101661, 1542209), (135219, 1159471), (236397, 663217), (296331, 529079)]