147389742

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 324593568

約数和(自身を除く): 177203826

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 233, 311, 339, 466, 622, 678, 699, 933, 1017, 1398, 1866, 2034, 2097, 2799, 4194, 5598, 26329, 35143, 52658, 70286, 72463, 78987, 105429, 144926, 157974, 210858, 217389, 236961, 316287, 434778, 473922, 632574, 652167, 1304334, 8188319, 16376638, 24564957, 49129914, 73694871, 147389742]

約数ペア:

[(1, 147389742), (2, 73694871), (3, 49129914), (6, 24564957), (9, 16376638), (18, 8188319), (113, 1304334), (226, 652167), (233, 632574), (311, 473922), (339, 434778), (466, 316287), (622, 236961), (678, 217389), (699, 210858), (933, 157974), (1017, 144926), (1398, 105429), (1866, 78987), (2034, 72463), (2097, 70286), (2799, 52658), (4194, 35143), (5598, 26329)]