144286870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22651}}^1$

素因数の和:22685

約数の個数: 48

約数和(自身を含む): 325373328

約数和(自身を除く): 181086458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 22651, 45302, 113255, 158557, 226510, 294463, 317114, 588926, 792785, 1109899, 1472315, 1585570, 2061241, 2219798, 2944630, 4122482, 5549495, 10306205, 11098990, 14428687, 20612410, 28857374, 72143435, 144286870]

約数ペア:

[(1, 144286870), (2, 72143435), (5, 28857374), (7, 20612410), (10, 14428687), (13, 11098990), (14, 10306205), (26, 5549495), (35, 4122482), (49, 2944630), (65, 2219798), (70, 2061241), (91, 1585570), (98, 1472315), (130, 1109899), (182, 792785), (245, 588926), (455, 317114), (490, 294463), (637, 226510), (910, 158557), (1274, 113255), (3185, 45302), (6370, 22651)]