139564296

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5876

約数の個数: 80

約数和(自身を含む): 401543340

約数和(自身を除く): 261979044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5821, 5994, 7992, 11642, 11988, 17463, 23284, 23976, 34926, 46568, 52389, 69852, 104778, 139704, 157167, 209556, 215377, 314334, 419112, 430754, 471501, 628668, 646131, 861508, 943002, 1257336, 1292262, 1723016, 1886004, 1938393, 2584524, 3772008, 3876786, 5169048, 5815179, 7753572, 11630358, 15507144, 17445537, 23260716, 34891074, 46521432, 69782148, 139564296]

約数ペア:

[(1, 139564296), (2, 69782148), (3, 46521432), (4, 34891074), (6, 23260716), (8, 17445537), (9, 15507144), (12, 11630358), (18, 7753572), (24, 5815179), (27, 5169048), (36, 3876786), (37, 3772008), (54, 2584524), (72, 1938393), (74, 1886004), (81, 1723016), (108, 1292262), (111, 1257336), (148, 943002), (162, 861508), (216, 646131), (222, 628668), (296, 471501), (324, 430754), (333, 419112), (444, 314334), (648, 215377), (666, 209556), (888, 157167), (999, 139704), (1332, 104778), (1998, 69852), (2664, 52389), (2997, 46568), (3996, 34926), (5821, 23976), (5994, 23284), (7992, 17463), (11642, 11988)]