129837136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56747}}^1$

素因数の和:56779

約数の個数: 40

約数和(自身を含む): 295543584

約数和(自身を除く): 165706448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 56747, 113494, 226988, 453976, 624217, 737711, 907952, 1248434, 1475422, 2496868, 2950844, 4993736, 5901688, 8114821, 9987472, 11803376, 16229642, 32459284, 64918568, 129837136]

約数ペア:

[(1, 129837136), (2, 64918568), (4, 32459284), (8, 16229642), (11, 11803376), (13, 9987472), (16, 8114821), (22, 5901688), (26, 4993736), (44, 2950844), (52, 2496868), (88, 1475422), (104, 1248434), (143, 907952), (176, 737711), (208, 624217), (286, 453976), (572, 226988), (1144, 113494), (2288, 56747)]