169459236

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 440500480

約数和(自身を除く): 271041244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 3727, 3789, 5052, 7454, 7578, 11181, 11367, 14908, 15156, 22362, 22734, 33543, 44724, 45468, 67086, 100629, 134172, 201258, 402516, 1569067, 3138134, 4707201, 6276268, 9414402, 14121603, 18828804, 28243206, 42364809, 56486412, 84729618, 169459236]

約数ペア:

[(1, 169459236), (2, 84729618), (3, 56486412), (4, 42364809), (6, 28243206), (9, 18828804), (12, 14121603), (18, 9414402), (27, 6276268), (36, 4707201), (54, 3138134), (108, 1569067), (421, 402516), (842, 201258), (1263, 134172), (1684, 100629), (2526, 67086), (3727, 45468), (3789, 44724), (5052, 33543), (7454, 22734), (7578, 22362), (11181, 15156), (11367, 14908)]