168408086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{64327}}^1$

素因数の和:64364

約数の個数: 32

約数和(自身を含む): 333476352

約数和(自身を除く): 165068266

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 64327, 128654, 450289, 707597, 900578, 1093559, 1415194, 2187118, 4953179, 7654913, 9906358, 12029149, 15309826, 24058298, 84204043, 168408086]

約数ペア:

[(1, 168408086), (2, 84204043), (7, 24058298), (11, 15309826), (14, 12029149), (17, 9906358), (22, 7654913), (34, 4953179), (77, 2187118), (119, 1415194), (154, 1093559), (187, 900578), (238, 707597), (374, 450289), (1309, 128654), (2618, 64327)]