145574766

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{21227}}^1$

素因数の和:21365

約数の個数: 32

約数和(自身を含む): 326062080

約数和(自身を除く): 180487314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 21227, 42454, 63681, 127362, 191043, 382086, 573129, 1146258, 2695829, 5391658, 8087487, 16174974, 24262461, 48524922, 72787383, 145574766]

約数ペア:

[(1, 145574766), (2, 72787383), (3, 48524922), (6, 24262461), (9, 16174974), (18, 8087487), (27, 5391658), (54, 2695829), (127, 1146258), (254, 573129), (381, 382086), (762, 191043), (1143, 127362), (2286, 63681), (3429, 42454), (6858, 21227)]