144811290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{371311}}^1$

素因数の和:371334

約数の個数: 32

約数和(自身を含む): 374282496

約数和(自身を除く): 229471206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 371311, 742622, 1113933, 1856555, 2227866, 3713110, 4827043, 5569665, 9654086, 11139330, 14481129, 24135215, 28962258, 48270430, 72405645, 144811290]

約数ペア:

[(1, 144811290), (2, 72405645), (3, 48270430), (5, 28962258), (6, 24135215), (10, 14481129), (13, 11139330), (15, 9654086), (26, 5569665), (30, 4827043), (39, 3713110), (65, 2227866), (78, 1856555), (130, 1113933), (195, 742622), (390, 371311)]