134499040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64663}}^1$

素因数の和:64691

約数の個数: 48

約数和(自身を含む): 342201888

約数和(自身を除く): 207702848

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, 64663, 129326, 258652, 323315, 517304, 646630, 840619, 1034608, 1293260, 1681238, 2069216, 2586520, 3362476, 4203095, 5173040, 6724952, 8406190, 10346080, 13449904, 16812380, 26899808, 33624760, 67249520, 134499040]

約数ペア:

[(1, 134499040), (2, 67249520), (4, 33624760), (5, 26899808), (8, 16812380), (10, 13449904), (13, 10346080), (16, 8406190), (20, 6724952), (26, 5173040), (32, 4203095), (40, 3362476), (52, 2586520), (65, 2069216), (80, 1681238), (104, 1293260), (130, 1034608), (160, 840619), (208, 646630), (260, 517304), (416, 323315), (520, 258652), (1040, 129326), (2080, 64663)]