156725578390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3002981}}^1$

素因数の和:3003312

約数の個数: 32

約数和(自身を含む): 299673579744

約数和(自身を除く): 142948001354

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 5219, 10438, 26095, 52190, 3002981, 6005962, 15014905, 30029810, 51050677, 102101354, 255253385, 510506770, 921915167, 1843830334, 4609575835, 9219151670, 15672557839, 31345115678, 78362789195, 156725578390]

約数ペア:

[(1, 156725578390), (2, 78362789195), (5, 31345115678), (10, 15672557839), (17, 9219151670), (34, 4609575835), (85, 1843830334), (170, 921915167), (307, 510506770), (614, 255253385), (1535, 102101354), (3070, 51050677), (5219, 30029810), (10438, 15014905), (26095, 6005962), (52190, 3002981)]