144450726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{491329}}^1$

素因数の和:491348

約数の個数: 24

約数和(自身を含む): 336069720

約数和(自身を除く): 191618994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 491329, 982658, 1473987, 2947974, 3439303, 6878606, 10317909, 20635818, 24075121, 48150242, 72225363, 144450726]

約数ペア:

[(1, 144450726), (2, 72225363), (3, 48150242), (6, 24075121), (7, 20635818), (14, 10317909), (21, 6878606), (42, 3439303), (49, 2947974), (98, 1473987), (147, 982658), (294, 491329)]