156904644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1657}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 395161088

約数和(自身を除く): 238256444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 607, 1214, 1657, 1821, 2428, 3314, 3642, 4971, 6628, 7284, 7891, 9942, 15782, 19884, 21541, 23673, 31564, 43082, 47346, 64623, 86164, 94692, 129246, 258492, 1005799, 2011598, 3017397, 4023196, 6034794, 12069588, 13075387, 26150774, 39226161, 52301548, 78452322, 156904644]

約数ペア:

[(1, 156904644), (2, 78452322), (3, 52301548), (4, 39226161), (6, 26150774), (12, 13075387), (13, 12069588), (26, 6034794), (39, 4023196), (52, 3017397), (78, 2011598), (156, 1005799), (607, 258492), (1214, 129246), (1657, 94692), (1821, 86164), (2428, 64623), (3314, 47346), (3642, 43082), (4971, 31564), (6628, 23673), (7284, 21541), (7891, 19884), (9942, 15782)]