149192610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{710441}}^1$

素因数の和:710458

約数の個数: 32

約数和(自身を含む): 409214592

約数和(自身を除く): 260021982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 710441, 1420882, 2131323, 3552205, 4262646, 4973087, 7104410, 9946174, 10656615, 14919261, 21313230, 24865435, 29838522, 49730870, 74596305, 149192610]

約数ペア:

[(1, 149192610), (2, 74596305), (3, 49730870), (5, 29838522), (6, 24865435), (7, 21313230), (10, 14919261), (14, 10656615), (15, 9946174), (21, 7104410), (30, 4973087), (35, 4262646), (42, 3552205), (70, 2131323), (105, 1420882), (210, 710441)]