130568004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172709}}^1$

素因数の和:172729

約数の個数: 48

約数和(自身を含む): 386870400

約数和(自身を除く): 256302396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 172709, 345418, 518127, 690836, 1036254, 1208963, 1554381, 2072508, 2417926, 3108762, 3626889, 4663143, 4835852, 6217524, 7253778, 9326286, 10880667, 14507556, 18652572, 21761334, 32642001, 43522668, 65284002, 130568004]

約数ペア:

[(1, 130568004), (2, 65284002), (3, 43522668), (4, 32642001), (6, 21761334), (7, 18652572), (9, 14507556), (12, 10880667), (14, 9326286), (18, 7253778), (21, 6217524), (27, 4835852), (28, 4663143), (36, 3626889), (42, 3108762), (54, 2417926), (63, 2072508), (84, 1554381), (108, 1208963), (126, 1036254), (189, 690836), (252, 518127), (378, 345418), (756, 172709)]