155412

素因数分解:

$2^2\times 3^3\times {\mathrm{1439}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 403200

約数和(自身を除く): 247788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1439, 2878, 4317, 5756, 8634, 12951, 17268, 25902, 38853, 51804, 77706, 155412]

約数ペア:

[(1, 155412), (2, 77706), (3, 51804), (4, 38853), (6, 25902), (9, 17268), (12, 12951), (18, 8634), (27, 5756), (36, 4317), (54, 2878), (108, 1439)]