164549508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 395654784

約数和(自身を除く): 231105276

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 487, 761, 974, 1461, 1522, 1948, 2283, 2922, 3044, 4566, 5844, 9132, 18019, 28157, 36038, 54057, 56314, 72076, 84471, 108114, 112628, 168942, 216228, 337884, 370607, 741214, 1111821, 1482428, 2223642, 4447284, 13712459, 27424918, 41137377, 54849836, 82274754, 164549508]

約数ペア:

[(1, 164549508), (2, 82274754), (3, 54849836), (4, 41137377), (6, 27424918), (12, 13712459), (37, 4447284), (74, 2223642), (111, 1482428), (148, 1111821), (222, 741214), (444, 370607), (487, 337884), (761, 216228), (974, 168942), (1461, 112628), (1522, 108114), (1948, 84471), (2283, 72076), (2922, 56314), (3044, 54057), (4566, 36038), (5844, 28157), (9132, 18019)]