252362124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16417}}^1$

素因数の和:16495

約数の個数: 72

約数和(自身を含む): 741042848

約数和(自身を除く): 488680724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 16417, 32834, 49251, 65668, 98502, 114919, 147753, 197004, 229838, 295506, 344757, 459676, 591012, 689514, 1001437, 1034271, 1379028, 2002874, 2068542, 3004311, 4005748, 4137084, 6008622, 7010059, 9012933, 12017244, 14020118, 18025866, 21030177, 28040236, 36051732, 42060354, 63090531, 84120708, 126181062, 252362124]

約数ペア:

[(1, 252362124), (2, 126181062), (3, 84120708), (4, 63090531), (6, 42060354), (7, 36051732), (9, 28040236), (12, 21030177), (14, 18025866), (18, 14020118), (21, 12017244), (28, 9012933), (36, 7010059), (42, 6008622), (61, 4137084), (63, 4005748), (84, 3004311), (122, 2068542), (126, 2002874), (183, 1379028), (244, 1034271), (252, 1001437), (366, 689514), (427, 591012), (549, 459676), (732, 344757), (854, 295506), (1098, 229838), (1281, 197004), (1708, 147753), (2196, 114919), (2562, 98502), (3843, 65668), (5124, 49251), (7686, 32834), (15372, 16417)]