156937388816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{69431}}^1\times {\mathrm{10867}}^1$

素因数の和:80319

約数の個数: 40

約数和(自身を含む): 327490747584

約数和(自身を除く): 170553358768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10867, 21734, 43468, 69431, 86936, 138862, 141271, 173872, 277724, 282542, 555448, 565084, 902603, 1110896, 1130168, 1805206, 2260336, 3610412, 7220824, 14441648, 754506677, 1509013354, 3018026708, 6036053416, 9808586801, 12072106832, 19617173602, 39234347204, 78468694408, 156937388816]

約数ペア:

[(1, 156937388816), (2, 78468694408), (4, 39234347204), (8, 19617173602), (13, 12072106832), (16, 9808586801), (26, 6036053416), (52, 3018026708), (104, 1509013354), (208, 754506677), (10867, 14441648), (21734, 7220824), (43468, 3610412), (69431, 2260336), (86936, 1805206), (138862, 1130168), (141271, 1110896), (173872, 902603), (277724, 565084), (282542, 555448)]