149854628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{4021}}^1$

素因数の和:4065

約数の個数: 48

約数和(自身を含む): 329739648

約数和(自身を除く): 179885020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 4021, 5324, 8042, 9317, 16084, 18634, 28147, 37268, 44231, 56294, 88462, 112588, 176924, 309617, 486541, 619234, 973082, 1238468, 1946164, 3405787, 5351951, 6811574, 10703902, 13623148, 21407804, 37463657, 74927314, 149854628]

約数ペア:

[(1, 149854628), (2, 74927314), (4, 37463657), (7, 21407804), (11, 13623148), (14, 10703902), (22, 6811574), (28, 5351951), (44, 3405787), (77, 1946164), (121, 1238468), (154, 973082), (242, 619234), (308, 486541), (484, 309617), (847, 176924), (1331, 112588), (1694, 88462), (2662, 56294), (3388, 44231), (4021, 37268), (5324, 28147), (8042, 18634), (9317, 16084)]