130215288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{775091}}^1$

素因数の和:775107

約数の個数: 32

約数和(自身を含む): 372044160

約数和(自身を除く): 241828872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 775091, 1550182, 2325273, 3100364, 4650546, 5425637, 6200728, 9301092, 10851274, 16276911, 18602184, 21702548, 32553822, 43405096, 65107644, 130215288]

約数ペア:

[(1, 130215288), (2, 65107644), (3, 43405096), (4, 32553822), (6, 21702548), (7, 18602184), (8, 16276911), (12, 10851274), (14, 9301092), (21, 6200728), (24, 5425637), (28, 4650546), (42, 3100364), (56, 2325273), (84, 1550182), (168, 775091)]