128766690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 363360816

約数和(自身を除く): 234594126

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 157, 195, 234, 314, 390, 471, 585, 701, 785, 942, 1170, 1402, 1413, 1570, 2041, 2103, 2355, 2826, 3505, 4082, 4206, 4710, 6123, 6309, 7010, 7065, 9113, 10205, 10515, 12246, 12618, 14130, 18226, 18369, 20410, 21030, 27339, 30615, 31545, 36738, 45565, 54678, 61230, 63090, 82017, 91130, 91845, 110057, 136695, 164034, 183690, 220114, 273390, 330171, 410085, 550285, 660342, 820170, 990513, 1100570, 1430741, 1650855, 1981026, 2861482, 3301710, 4292223, 4952565, 7153705, 8584446, 9905130, 12876669, 14307410, 21461115, 25753338, 42922230, 64383345, 128766690]

約数ペア:

[(1, 128766690), (2, 64383345), (3, 42922230), (5, 25753338), (6, 21461115), (9, 14307410), (10, 12876669), (13, 9905130), (15, 8584446), (18, 7153705), (26, 4952565), (30, 4292223), (39, 3301710), (45, 2861482), (65, 1981026), (78, 1650855), (90, 1430741), (117, 1100570), (130, 990513), (157, 820170), (195, 660342), (234, 550285), (314, 410085), (390, 330171), (471, 273390), (585, 220114), (701, 183690), (785, 164034), (942, 136695), (1170, 110057), (1402, 91845), (1413, 91130), (1570, 82017), (2041, 63090), (2103, 61230), (2355, 54678), (2826, 45565), (3505, 36738), (4082, 31545), (4206, 30615), (4710, 27339), (6123, 21030), (6309, 20410), (7010, 18369), (7065, 18226), (9113, 14130), (10205, 12618), (10515, 12246)]