129873912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{110437}}^1$

素因数の和:110460

約数の個数: 48

約数和(自身を含む): 377697960

約数和(自身を除く): 247824048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 110437, 220874, 331311, 441748, 662622, 773059, 883496, 1325244, 1546118, 2319177, 2650488, 3092236, 4638354, 5411413, 6184472, 9276708, 10822826, 16234239, 18553416, 21645652, 32468478, 43291304, 64936956, 129873912]

約数ペア:

[(1, 129873912), (2, 64936956), (3, 43291304), (4, 32468478), (6, 21645652), (7, 18553416), (8, 16234239), (12, 10822826), (14, 9276708), (21, 6184472), (24, 5411413), (28, 4638354), (42, 3092236), (49, 2650488), (56, 2319177), (84, 1546118), (98, 1325244), (147, 883496), (168, 773059), (196, 662622), (294, 441748), (392, 331311), (588, 220874), (1176, 110437)]