143310008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5209}}^1$

素因数の和:5415

約数の個数: 32

約数和(自身を含む): 284466000

約数和(自身を除く): 141155992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 5209, 6878, 10418, 13756, 20836, 27512, 41672, 98971, 197942, 395884, 791768, 942829, 1885658, 3771316, 7542632, 17913751, 35827502, 71655004, 143310008]

約数ペア:

[(1, 143310008), (2, 71655004), (4, 35827502), (8, 17913751), (19, 7542632), (38, 3771316), (76, 1885658), (152, 942829), (181, 791768), (362, 395884), (724, 197942), (1448, 98971), (3439, 41672), (5209, 27512), (6878, 20836), (10418, 13756)]