142125672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{455531}}^1$

素因数の和:455553

約数の個数: 32

約数和(自身を含む): 382646880

約数和(自身を除く): 240521208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 455531, 911062, 1366593, 1822124, 2733186, 3644248, 5466372, 5921903, 10932744, 11843806, 17765709, 23687612, 35531418, 47375224, 71062836, 142125672]

約数ペア:

[(1, 142125672), (2, 71062836), (3, 47375224), (4, 35531418), (6, 23687612), (8, 17765709), (12, 11843806), (13, 10932744), (24, 5921903), (26, 5466372), (39, 3644248), (52, 2733186), (78, 1822124), (104, 1366593), (156, 911062), (312, 455531)]