281072052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113153}}^1$

素因数の和:113189

約数の個数: 48

約数和(自身を含む): 760394880

約数和(自身を除く): 479322828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 113153, 226306, 339459, 452612, 678918, 1018377, 1357836, 2036754, 2602519, 3055131, 4073508, 5205038, 6110262, 7807557, 10410076, 12220524, 15615114, 23422671, 31230228, 46845342, 70268013, 93690684, 140536026, 281072052]

約数ペア:

[(1, 281072052), (2, 140536026), (3, 93690684), (4, 70268013), (6, 46845342), (9, 31230228), (12, 23422671), (18, 15615114), (23, 12220524), (27, 10410076), (36, 7807557), (46, 6110262), (54, 5205038), (69, 4073508), (92, 3055131), (108, 2602519), (138, 2036754), (207, 1357836), (276, 1018377), (414, 678918), (621, 452612), (828, 339459), (1242, 226306), (2484, 113153)]