134493231628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{926747}}^1$

素因数の和:926902

約数の個数: 48

約数和(自身を含む): 276511947264

約数和(自身を除く): 142018715636

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 497, 511, 994, 1022, 1988, 2044, 5183, 10366, 20732, 36281, 72562, 145124, 926747, 1853494, 3706988, 6487229, 12974458, 25948916, 65799037, 67652531, 131598074, 135305062, 263196148, 270610124, 460593259, 473567717, 921186518, 947135434, 1842373036, 1894270868, 4803329701, 9606659402, 19213318804, 33623307907, 67246615814, 134493231628]

約数ペア:

[(1, 134493231628), (2, 67246615814), (4, 33623307907), (7, 19213318804), (14, 9606659402), (28, 4803329701), (71, 1894270868), (73, 1842373036), (142, 947135434), (146, 921186518), (284, 473567717), (292, 460593259), (497, 270610124), (511, 263196148), (994, 135305062), (1022, 131598074), (1988, 67652531), (2044, 65799037), (5183, 25948916), (10366, 12974458), (20732, 6487229), (36281, 3706988), (72562, 1853494), (145124, 926747)]