118662904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3923}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 235440000

約数和(自身を除く): 116777096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 3923, 7562, 7846, 15124, 15692, 30248, 31384, 74537, 149074, 298148, 596296, 780677, 1561354, 3122708, 6245416, 14832863, 29665726, 59331452, 118662904]

約数ペア:

[(1, 118662904), (2, 59331452), (4, 29665726), (8, 14832863), (19, 6245416), (38, 3122708), (76, 1561354), (152, 780677), (199, 596296), (398, 298148), (796, 149074), (1592, 74537), (3781, 31384), (3923, 30248), (7562, 15692), (7846, 15124)]