153973986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5021}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 325425600

約数和(自身を除く): 171451614

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 5021, 5111, 10042, 10222, 15063, 15333, 30126, 30666, 95399, 190798, 286197, 572394, 1350649, 2701298, 4051947, 8103894, 25662331, 51324662, 76986993, 153973986]

約数ペア:

[(1, 153973986), (2, 76986993), (3, 51324662), (6, 25662331), (19, 8103894), (38, 4051947), (57, 2701298), (114, 1350649), (269, 572394), (538, 286197), (807, 190798), (1614, 95399), (5021, 30666), (5111, 30126), (10042, 15333), (10222, 15063)]