152147870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1663}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 313417728

約数和(自身を除く): 161269858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1307, 1663, 2614, 3326, 6535, 8315, 9149, 11641, 13070, 16630, 18298, 23282, 45745, 58205, 91490, 116410, 2173541, 4347082, 10867705, 15214787, 21735410, 30429574, 76073935, 152147870]

約数ペア:

[(1, 152147870), (2, 76073935), (5, 30429574), (7, 21735410), (10, 15214787), (14, 10867705), (35, 4347082), (70, 2173541), (1307, 116410), (1663, 91490), (2614, 58205), (3326, 45745), (6535, 23282), (8315, 18298), (9149, 16630), (11641, 13070)]