144707010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{689081}}^1$

素因数の和:689098

約数の個数: 32

約数和(自身を含む): 396911232

約数和(自身を除く): 252204222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 689081, 1378162, 2067243, 3445405, 4134486, 4823567, 6890810, 9647134, 10336215, 14470701, 20672430, 24117835, 28941402, 48235670, 72353505, 144707010]

約数ペア:

[(1, 144707010), (2, 72353505), (3, 48235670), (5, 28941402), (6, 24117835), (7, 20672430), (10, 14470701), (14, 10336215), (15, 9647134), (21, 6890810), (30, 4823567), (35, 4134486), (42, 3445405), (70, 2067243), (105, 1378162), (210, 689081)]