137287188

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 363242880

約数和(自身を除く): 225955692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1476, 1692, 1927, 1979, 3854, 3958, 5781, 5937, 7708, 7916, 11562, 11874, 17343, 17811, 23124, 23748, 34686, 35622, 69372, 71244, 81139, 93013, 162278, 186026, 243417, 279039, 324556, 372052, 486834, 558078, 730251, 837117, 973668, 1116156, 1460502, 1674234, 2921004, 3348468, 3813533, 7627066, 11440599, 15254132, 22881198, 34321797, 45762396, 68643594, 137287188]

約数ペア:

[(1, 137287188), (2, 68643594), (3, 45762396), (4, 34321797), (6, 22881198), (9, 15254132), (12, 11440599), (18, 7627066), (36, 3813533), (41, 3348468), (47, 2921004), (82, 1674234), (94, 1460502), (123, 1116156), (141, 973668), (164, 837117), (188, 730251), (246, 558078), (282, 486834), (369, 372052), (423, 324556), (492, 279039), (564, 243417), (738, 186026), (846, 162278), (1476, 93013), (1692, 81139), (1927, 71244), (1979, 69372), (3854, 35622), (3958, 34686), (5781, 23748), (5937, 23124), (7708, 17811), (7916, 17343), (11562, 11874)]