161865594

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 393984000

約数和(自身を除く): 232118406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 379, 594, 719, 758, 1137, 1438, 2157, 2274, 3411, 4169, 4314, 6471, 6822, 7909, 8338, 10233, 12507, 12942, 15818, 19413, 20466, 23727, 25014, 37521, 38826, 47454, 71181, 75042, 112563, 142362, 213543, 225126, 272501, 427086, 545002, 817503, 1635006, 2452509, 2997511, 4905018, 5995022, 7357527, 8992533, 14715054, 17985066, 26977599, 53955198, 80932797, 161865594]

約数ペア:

[(1, 161865594), (2, 80932797), (3, 53955198), (6, 26977599), (9, 17985066), (11, 14715054), (18, 8992533), (22, 7357527), (27, 5995022), (33, 4905018), (54, 2997511), (66, 2452509), (99, 1635006), (198, 817503), (297, 545002), (379, 427086), (594, 272501), (719, 225126), (758, 213543), (1137, 142362), (1438, 112563), (2157, 75042), (2274, 71181), (3411, 47454), (4169, 38826), (4314, 37521), (6471, 25014), (6822, 23727), (7909, 20466), (8338, 19413), (10233, 15818), (12507, 12942)]