138341664

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11171}}^1$

素因数の和:11230

約数の個数: 72

約数和(自身を含む): 402594192

約数和(自身を除く): 264252528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 11171, 12384, 22342, 33513, 44684, 67026, 89368, 100539, 134052, 178736, 201078, 268104, 357472, 402156, 480353, 536208, 804312, 960706, 1072416, 1441059, 1608624, 1921412, 2882118, 3217248, 3842824, 4323177, 5764236, 7685648, 8646354, 11528472, 15371296, 17292708, 23056944, 34585416, 46113888, 69170832, 138341664]

約数ペア:

[(1, 138341664), (2, 69170832), (3, 46113888), (4, 34585416), (6, 23056944), (8, 17292708), (9, 15371296), (12, 11528472), (16, 8646354), (18, 7685648), (24, 5764236), (32, 4323177), (36, 3842824), (43, 3217248), (48, 2882118), (72, 1921412), (86, 1608624), (96, 1441059), (129, 1072416), (144, 960706), (172, 804312), (258, 536208), (288, 480353), (344, 402156), (387, 357472), (516, 268104), (688, 201078), (774, 178736), (1032, 134052), (1376, 100539), (1548, 89368), (2064, 67026), (3096, 44684), (4128, 33513), (6192, 22342), (11171, 12384)]