139185410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3627

約数の個数: 64

約数和(自身を含む): 315608832

約数和(自身を除く): 176423422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3557, 3913, 5590, 7114, 7826, 17785, 19565, 24899, 35570, 39130, 46241, 49798, 92482, 124495, 152951, 231205, 248990, 305902, 323687, 462410, 647374, 764755, 1070657, 1529510, 1618435, 1988363, 2141314, 3236870, 3976726, 5353285, 9941815, 10706570, 13918541, 19883630, 27837082, 69592705, 139185410]

約数ペア:

[(1, 139185410), (2, 69592705), (5, 27837082), (7, 19883630), (10, 13918541), (13, 10706570), (14, 9941815), (26, 5353285), (35, 3976726), (43, 3236870), (65, 2141314), (70, 1988363), (86, 1618435), (91, 1529510), (130, 1070657), (182, 764755), (215, 647374), (301, 462410), (430, 323687), (455, 305902), (559, 248990), (602, 231205), (910, 152951), (1118, 124495), (1505, 92482), (2795, 49798), (3010, 46241), (3557, 39130), (3913, 35570), (5590, 24899), (7114, 19565), (7826, 17785)]