156960431030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1456439}}^1$

素因数の和:1457288

約数の個数: 32

約数和(自身を含む): 304628990400

約数和(自身を除く): 147668559370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 829, 1658, 4145, 8290, 10777, 21554, 53885, 107770, 1456439, 2912878, 7282195, 14564390, 18933707, 37867414, 94668535, 189337070, 1207387931, 2414775862, 6036939655, 12073879310, 15696043103, 31392086206, 78480215515, 156960431030]

約数ペア:

[(1, 156960431030), (2, 78480215515), (5, 31392086206), (10, 15696043103), (13, 12073879310), (26, 6036939655), (65, 2414775862), (130, 1207387931), (829, 189337070), (1658, 94668535), (4145, 37867414), (8290, 18933707), (10777, 14564390), (21554, 7282195), (53885, 2912878), (107770, 1456439)]