138049464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117389}}^1$

素因数の和:117412

約数の個数: 48

約数和(自身を含む): 401473800

約数和(自身を除く): 263424336

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, 117389, 234778, 352167, 469556, 704334, 821723, 939112, 1408668, 1643446, 2465169, 2817336, 3286892, 4930338, 5752061, 6573784, 9860676, 11504122, 17256183, 19721352, 23008244, 34512366, 46016488, 69024732, 138049464]

約数ペア:

[(1, 138049464), (2, 69024732), (3, 46016488), (4, 34512366), (6, 23008244), (7, 19721352), (8, 17256183), (12, 11504122), (14, 9860676), (21, 6573784), (24, 5752061), (28, 4930338), (42, 3286892), (49, 2817336), (56, 2465169), (84, 1643446), (98, 1408668), (147, 939112), (168, 821723), (196, 704334), (294, 469556), (392, 352167), (588, 234778), (1176, 117389)]