130761568

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4261}}^1$

素因数の和:4415

約数の個数: 48

約数和(自身を含む): 296430624

約数和(自身を除く): 165669056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4261, 4384, 7672, 8522, 15344, 17044, 29827, 30688, 34088, 59654, 68176, 119308, 136352, 238616, 477232, 583757, 954464, 1167514, 2335028, 4086299, 4670056, 8172598, 9340112, 16345196, 18680224, 32690392, 65380784, 130761568]

約数ペア:

[(1, 130761568), (2, 65380784), (4, 32690392), (7, 18680224), (8, 16345196), (14, 9340112), (16, 8172598), (28, 4670056), (32, 4086299), (56, 2335028), (112, 1167514), (137, 954464), (224, 583757), (274, 477232), (548, 238616), (959, 136352), (1096, 119308), (1918, 68176), (2192, 59654), (3836, 34088), (4261, 30688), (4384, 29827), (7672, 17044), (8522, 15344)]