143391404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145133}}^1$

素因数の和:145169

約数の個数: 24

約数和(自身を含む): 284462640

約数和(自身を除く): 141071236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 145133, 290266, 580532, 1886729, 2757527, 3773458, 5515054, 7546916, 11030108, 35847851, 71695702, 143391404]

約数ペア:

[(1, 143391404), (2, 71695702), (4, 35847851), (13, 11030108), (19, 7546916), (26, 5515054), (38, 3773458), (52, 2757527), (76, 1886729), (247, 580532), (494, 290266), (988, 145133)]