165405144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 437068800

約数和(自身を除く): 271663656

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3634, 3793, 5451, 7268, 7586, 10902, 11379, 14536, 15172, 21804, 22758, 30344, 43608, 45516, 87239, 91032, 174478, 261717, 299647, 348956, 523434, 599294, 697912, 898941, 1046868, 1198588, 1797882, 2093736, 2397176, 3595764, 6891881, 7191528, 13783762, 20675643, 27567524, 41351286, 55135048, 82702572, 165405144]

約数ペア:

[(1, 165405144), (2, 82702572), (3, 55135048), (4, 41351286), (6, 27567524), (8, 20675643), (12, 13783762), (23, 7191528), (24, 6891881), (46, 3595764), (69, 2397176), (79, 2093736), (92, 1797882), (138, 1198588), (158, 1046868), (184, 898941), (237, 697912), (276, 599294), (316, 523434), (474, 348956), (552, 299647), (632, 261717), (948, 174478), (1817, 91032), (1896, 87239), (3634, 45516), (3793, 43608), (5451, 30344), (7268, 22758), (7586, 21804), (10902, 15172), (11379, 14536)]