155172828

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{41579}}^1$

素因数の和:41897

約数の個数: 24

約数和(自身を含む): 363242880

約数和(自身を除く): 208070052

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 41579, 83158, 124737, 166316, 249474, 498948, 12931069, 25862138, 38793207, 51724276, 77586414, 155172828]

約数ペア:

[(1, 155172828), (2, 77586414), (3, 51724276), (4, 38793207), (6, 25862138), (12, 12931069), (311, 498948), (622, 249474), (933, 166316), (1244, 124737), (1866, 83158), (3732, 41579)]