137796456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1187}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 394606080

約数和(自身を除く): 256809624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1187, 1382, 2073, 2374, 2764, 3561, 4146, 4748, 4837, 5528, 7122, 8292, 8309, 9496, 9674, 14244, 14511, 16584, 16618, 19348, 24927, 28488, 29022, 33236, 38696, 49854, 58044, 66472, 99708, 116088, 199416, 820217, 1640434, 2460651, 3280868, 4921302, 5741519, 6561736, 9842604, 11483038, 17224557, 19685208, 22966076, 34449114, 45932152, 68898228, 137796456]

約数ペア:

[(1, 137796456), (2, 68898228), (3, 45932152), (4, 34449114), (6, 22966076), (7, 19685208), (8, 17224557), (12, 11483038), (14, 9842604), (21, 6561736), (24, 5741519), (28, 4921302), (42, 3280868), (56, 2460651), (84, 1640434), (168, 820217), (691, 199416), (1187, 116088), (1382, 99708), (2073, 66472), (2374, 58044), (2764, 49854), (3561, 38696), (4146, 33236), (4748, 29022), (4837, 28488), (5528, 24927), (7122, 19348), (8292, 16618), (8309, 16584), (9496, 14511), (9674, 14244)]