139563036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 365405040

約数和(自身を除く): 225842004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 516, 534, 774, 801, 1013, 1068, 1548, 1602, 2026, 3039, 3204, 3827, 4052, 6078, 7654, 9117, 11481, 12156, 15308, 18234, 22962, 34443, 36468, 43559, 45924, 68886, 87118, 90157, 130677, 137772, 174236, 180314, 261354, 270471, 360628, 392031, 522708, 540942, 784062, 811413, 1081884, 1568124, 1622826, 3245652, 3876751, 7753502, 11630253, 15507004, 23260506, 34890759, 46521012, 69781518, 139563036]

約数ペア:

[(1, 139563036), (2, 69781518), (3, 46521012), (4, 34890759), (6, 23260506), (9, 15507004), (12, 11630253), (18, 7753502), (36, 3876751), (43, 3245652), (86, 1622826), (89, 1568124), (129, 1081884), (172, 811413), (178, 784062), (258, 540942), (267, 522708), (356, 392031), (387, 360628), (516, 270471), (534, 261354), (774, 180314), (801, 174236), (1013, 137772), (1068, 130677), (1548, 90157), (1602, 87118), (2026, 68886), (3039, 45924), (3204, 43559), (3827, 36468), (4052, 34443), (6078, 22962), (7654, 18234), (9117, 15308), (11481, 12156)]