157219476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 380663808

約数和(自身を除く): 223444332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 844, 1266, 2003, 2532, 4006, 6009, 6541, 8012, 12018, 13082, 19623, 24036, 26164, 39246, 62093, 78492, 124186, 186279, 248372, 372558, 422633, 745116, 845266, 1267899, 1690532, 2535798, 5071596, 13101623, 26203246, 39304869, 52406492, 78609738, 157219476]

約数ペア:

[(1, 157219476), (2, 78609738), (3, 52406492), (4, 39304869), (6, 26203246), (12, 13101623), (31, 5071596), (62, 2535798), (93, 1690532), (124, 1267899), (186, 845266), (211, 745116), (372, 422633), (422, 372558), (633, 248372), (844, 186279), (1266, 124186), (2003, 78492), (2532, 62093), (4006, 39246), (6009, 26164), (6541, 24036), (8012, 19623), (12018, 13082)]