145011846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{33521}}^1$

素因数の和:33636

約数の個数: 32

約数和(自身を含む): 334683648

約数和(自身を除く): 189671802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 33521, 67042, 100563, 201126, 234647, 469294, 703941, 1407882, 3452663, 6905326, 10357989, 20715978, 24168641, 48337282, 72505923, 145011846]

約数ペア:

[(1, 145011846), (2, 72505923), (3, 48337282), (6, 24168641), (7, 20715978), (14, 10357989), (21, 6905326), (42, 3452663), (103, 1407882), (206, 703941), (309, 469294), (618, 234647), (721, 201126), (1442, 100563), (2163, 67042), (4326, 33521)]