158393742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{49529}}^1$

素因数の和:49588

約数の個数: 32

約数和(自身を含む): 349483680

約数和(自身を除く): 191089938

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 49529, 99058, 148587, 297174, 643877, 1287754, 1931631, 2030689, 3863262, 4061378, 6092067, 12184134, 26398957, 52797914, 79196871, 158393742]

約数ペア:

[(1, 158393742), (2, 79196871), (3, 52797914), (6, 26398957), (13, 12184134), (26, 6092067), (39, 4061378), (41, 3863262), (78, 2030689), (82, 1931631), (123, 1287754), (246, 643877), (533, 297174), (1066, 148587), (1599, 99058), (3198, 49529)]