147879486

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{88339}}^1$

素因数の和:88381

約数の個数: 32

約数和(自身を含む): 339225600

約数和(自身を除く): 191346114

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 88339, 176678, 265017, 530034, 795051, 1590102, 2385153, 2738509, 4770306, 5477018, 8215527, 16431054, 24646581, 49293162, 73939743, 147879486]

約数ペア:

[(1, 147879486), (2, 73939743), (3, 49293162), (6, 24646581), (9, 16431054), (18, 8215527), (27, 5477018), (31, 4770306), (54, 2738509), (62, 2385153), (93, 1590102), (186, 795051), (279, 530034), (558, 265017), (837, 176678), (1674, 88339)]