145440464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3001}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 304871112

約数和(自身を除く): 159430648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 932, 1864, 3001, 3029, 3728, 6002, 6058, 12004, 12116, 24008, 24232, 39013, 48016, 48464, 78026, 156052, 312104, 624208, 699233, 1398466, 2796932, 5593864, 9090029, 11187728, 18180058, 36360116, 72720232, 145440464]

約数ペア:

[(1, 145440464), (2, 72720232), (4, 36360116), (8, 18180058), (13, 11187728), (16, 9090029), (26, 5593864), (52, 2796932), (104, 1398466), (208, 699233), (233, 624208), (466, 312104), (932, 156052), (1864, 78026), (3001, 48464), (3029, 48016), (3728, 39013), (6002, 24232), (6058, 24008), (12004, 12116)]