140889596510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1\times {\mathrm{11329}}^1$

素因数の和:11973

約数の個数: 64

約数和(自身を含む): 274917646080

約数和(自身を除く): 134028049570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 353, 542, 706, 1355, 1765, 2710, 3523, 3530, 4589, 7046, 9178, 11329, 17615, 22658, 22945, 35230, 45890, 56645, 95663, 113290, 147277, 191326, 294554, 478315, 736385, 956630, 1243619, 1472770, 2487238, 3070159, 3999137, 6140318, 6218095, 7998274, 12436190, 15350795, 19995685, 30701590, 39912067, 39991370, 51988781, 79824134, 103977562, 199560335, 259943905, 399120670, 519887810, 1083766127, 2167532254, 5418830635, 10837661270, 14088959651, 28177919302, 70444798255, 140889596510]

約数ペア:

[(1, 140889596510), (2, 70444798255), (5, 28177919302), (10, 14088959651), (13, 10837661270), (26, 5418830635), (65, 2167532254), (130, 1083766127), (271, 519887810), (353, 399120670), (542, 259943905), (706, 199560335), (1355, 103977562), (1765, 79824134), (2710, 51988781), (3523, 39991370), (3530, 39912067), (4589, 30701590), (7046, 19995685), (9178, 15350795), (11329, 12436190), (17615, 7998274), (22658, 6218095), (22945, 6140318), (35230, 3999137), (45890, 3070159), (56645, 2487238), (95663, 1472770), (113290, 1243619), (147277, 956630), (191326, 736385), (294554, 478315)]