125125578

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 275723136

約数和(自身を除く): 150597558

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 227, 271, 339, 454, 542, 678, 681, 813, 1017, 1362, 1626, 2034, 2043, 2439, 4086, 4878, 25651, 30623, 51302, 61246, 61517, 76953, 91869, 123034, 153906, 183738, 184551, 230859, 275607, 369102, 461718, 551214, 553653, 1107306, 6951421, 13902842, 20854263, 41708526, 62562789, 125125578]

約数ペア:

[(1, 125125578), (2, 62562789), (3, 41708526), (6, 20854263), (9, 13902842), (18, 6951421), (113, 1107306), (226, 553653), (227, 551214), (271, 461718), (339, 369102), (454, 275607), (542, 230859), (678, 184551), (681, 183738), (813, 153906), (1017, 123034), (1362, 91869), (1626, 76953), (2034, 61517), (2043, 61246), (2439, 51302), (4086, 30623), (4878, 25651)]