156960363040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75461713}}^1$

素因数の和:75461741

約数の個数: 48

約数和(自身を含む): 399343390488

約数和(自身を除く): 242383027448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 75461713, 150923426, 301846852, 377308565, 603693704, 754617130, 981002269, 1207387408, 1509234260, 1962004538, 2414774816, 3018468520, 3924009076, 4905011345, 6036937040, 7848018152, 9810022690, 12073874080, 15696036304, 19620045380, 31392072608, 39240090760, 78480181520, 156960363040]

約数ペア:

[(1, 156960363040), (2, 78480181520), (4, 39240090760), (5, 31392072608), (8, 19620045380), (10, 15696036304), (13, 12073874080), (16, 9810022690), (20, 7848018152), (26, 6036937040), (32, 4905011345), (40, 3924009076), (52, 3018468520), (65, 2414774816), (80, 1962004538), (104, 1509234260), (130, 1207387408), (160, 981002269), (208, 754617130), (260, 603693704), (416, 377308565), (520, 301846852), (1040, 150923426), (2080, 75461713)]