144499670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3947}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 297900288

約数和(自身を除く): 153400618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2615, 3661, 3947, 5230, 7322, 7894, 18305, 19735, 27629, 36610, 39470, 55258, 138145, 276290, 2064281, 4128562, 10321405, 14449967, 20642810, 28899934, 72249835, 144499670]

約数ペア:

[(1, 144499670), (2, 72249835), (5, 28899934), (7, 20642810), (10, 14449967), (14, 10321405), (35, 4128562), (70, 2064281), (523, 276290), (1046, 138145), (2615, 55258), (3661, 39470), (3947, 36610), (5230, 27629), (7322, 19735), (7894, 18305)]