183770938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 311283000

約数和(自身を除く): 127512062

約数列:

[1, 2, 13, 26, 41, 82, 89, 149, 169, 178, 298, 338, 533, 1066, 1157, 1937, 2314, 3649, 3874, 6109, 6929, 7298, 12218, 13261, 13858, 15041, 25181, 26522, 30082, 47437, 50362, 79417, 94874, 158834, 172393, 344786, 543701, 616681, 1032421, 1087402, 1233362, 2064842, 2241109, 4482218, 7068113, 14136226, 91885469, 183770938]

約数ペア:

[(1, 183770938), (2, 91885469), (13, 14136226), (26, 7068113), (41, 4482218), (82, 2241109), (89, 2064842), (149, 1233362), (169, 1087402), (178, 1032421), (298, 616681), (338, 543701), (533, 344786), (1066, 172393), (1157, 158834), (1937, 94874), (2314, 79417), (3649, 50362), (3874, 47437), (6109, 30082), (6929, 26522), (7298, 25181), (12218, 15041), (13261, 13858)]