129546704

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2531}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 287594688

約数和(自身を除く): 158047984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1828, 2531, 3199, 3656, 5062, 6398, 7312, 10124, 12796, 17717, 20248, 25592, 35434, 40496, 51184, 70868, 141736, 283472, 1156667, 2313334, 4626668, 8096669, 9253336, 16193338, 18506672, 32386676, 64773352, 129546704]

約数ペア:

[(1, 129546704), (2, 64773352), (4, 32386676), (7, 18506672), (8, 16193338), (14, 9253336), (16, 8096669), (28, 4626668), (56, 2313334), (112, 1156667), (457, 283472), (914, 141736), (1828, 70868), (2531, 51184), (3199, 40496), (3656, 35434), (5062, 25592), (6398, 20248), (7312, 17717), (10124, 12796)]