156908258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 102550942

約数列:

[1, 2, 13, 26, 59, 118, 233, 439, 466, 767, 878, 1534, 3029, 5707, 6058, 11414, 13747, 25901, 27494, 51802, 102287, 178711, 204574, 336713, 357422, 673426, 1329731, 2659462, 6034933, 12069866, 78454129, 156908258]

約数ペア:

[(1, 156908258), (2, 78454129), (13, 12069866), (26, 6034933), (59, 2659462), (118, 1329731), (233, 673426), (439, 357422), (466, 336713), (767, 204574), (878, 178711), (1534, 102287), (3029, 51802), (5707, 27494), (6058, 25901), (11414, 13747)]