156726670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 133577330

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 278, 470, 695, 1390, 2399, 4798, 6533, 11995, 13066, 23990, 32665, 65330, 112753, 225506, 333461, 563765, 666922, 1127530, 1667305, 3334610, 15672667, 31345334, 78363335, 156726670]

約数ペア:

[(1, 156726670), (2, 78363335), (5, 31345334), (10, 15672667), (47, 3334610), (94, 1667305), (139, 1127530), (235, 666922), (278, 563765), (470, 333461), (695, 225506), (1390, 112753), (2399, 65330), (4798, 32665), (6533, 23990), (11995, 13066)]