140145744

素因数分解:

$2^4\times 3^1\times {\mathrm{2919703}}^1$

素因数の和:2919714

約数の個数: 20

約数和(自身を含む): 362043296

約数和(自身を除く): 221897552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2919703, 5839406, 8759109, 11678812, 17518218, 23357624, 35036436, 46715248, 70072872, 140145744]

約数ペア:

[(1, 140145744), (2, 70072872), (3, 46715248), (4, 35036436), (6, 23357624), (8, 17518218), (12, 11678812), (16, 8759109), (24, 5839406), (48, 2919703)]