137968992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{68437}}^1$

素因数の和:68460

約数の個数: 72

約数和(自身を含む): 448405776

約数和(自身を除く): 310436784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 68437, 136874, 205311, 273748, 410622, 479059, 547496, 615933, 821244, 958118, 1094992, 1231866, 1437177, 1642488, 1916236, 2189984, 2463732, 2874354, 3284976, 3832472, 4311531, 4927464, 5748708, 6569952, 7664944, 8623062, 9854928, 11497416, 15329888, 17246124, 19709856, 22994832, 34492248, 45989664, 68984496, 137968992]

約数ペア:

[(1, 137968992), (2, 68984496), (3, 45989664), (4, 34492248), (6, 22994832), (7, 19709856), (8, 17246124), (9, 15329888), (12, 11497416), (14, 9854928), (16, 8623062), (18, 7664944), (21, 6569952), (24, 5748708), (28, 4927464), (32, 4311531), (36, 3832472), (42, 3284976), (48, 2874354), (56, 2463732), (63, 2189984), (72, 1916236), (84, 1642488), (96, 1437177), (112, 1231866), (126, 1094992), (144, 958118), (168, 821244), (224, 615933), (252, 547496), (288, 479059), (336, 410622), (504, 273748), (672, 205311), (1008, 136874), (2016, 68437)]