156908457296

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2083}}^1\times {\mathrm{18757}}^1$

素因数の和:21099

約数の個数: 40

約数和(自身を含む): 305384141664

約数和(自身を除く): 148475684368

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2083, 4016, 4166, 8332, 16664, 18757, 33328, 37514, 75028, 150056, 300112, 522833, 1045666, 2091332, 4182664, 4708007, 8365328, 9416014, 18832028, 37664056, 39070831, 75328112, 78141662, 156283324, 312566648, 625133296, 9806778581, 19613557162, 39227114324, 78454228648, 156908457296]

約数ペア:

[(1, 156908457296), (2, 78454228648), (4, 39227114324), (8, 19613557162), (16, 9806778581), (251, 625133296), (502, 312566648), (1004, 156283324), (2008, 78141662), (2083, 75328112), (4016, 39070831), (4166, 37664056), (8332, 18832028), (16664, 9416014), (18757, 8365328), (33328, 4708007), (37514, 4182664), (75028, 2091332), (150056, 1045666), (300112, 522833)]