154708728

素因数分解:

$2^3\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{2557}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 387076560

約数和(自身を除く): 232367832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2521, 2557, 5042, 5114, 7563, 7671, 10084, 10228, 15126, 15342, 20168, 20456, 30252, 30684, 60504, 61368, 6446197, 12892394, 19338591, 25784788, 38677182, 51569576, 77354364, 154708728]

約数ペア:

[(1, 154708728), (2, 77354364), (3, 51569576), (4, 38677182), (6, 25784788), (8, 19338591), (12, 12892394), (24, 6446197), (2521, 61368), (2557, 60504), (5042, 30684), (5114, 30252), (7563, 20456), (7671, 20168), (10084, 15342), (10228, 15126)]