144639792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 445685760

約数和(自身を除く): 301045968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 719, 762, 792, 1016, 1143, 1397, 1438, 1524, 1584, 2032, 2157, 2286, 2794, 2876, 3048, 4191, 4314, 4572, 5588, 5752, 6096, 6471, 7909, 8382, 8628, 9144, 11176, 11504, 12573, 12942, 15818, 16764, 17256, 18288, 22352, 23727, 25146, 25884, 31636, 33528, 34512, 47454, 50292, 51768, 63272, 67056, 71181, 91313, 94908, 100584, 103536, 126544, 142362, 182626, 189816, 201168, 273939, 284724, 365252, 379632, 547878, 569448, 730504, 821817, 1004443, 1095756, 1138896, 1461008, 1643634, 2008886, 2191512, 3013329, 3287268, 4017772, 4383024, 6026658, 6574536, 8035544, 9039987, 12053316, 13149072, 16071088, 18079974, 24106632, 36159948, 48213264, 72319896, 144639792]

約数ペア:

[(1, 144639792), (2, 72319896), (3, 48213264), (4, 36159948), (6, 24106632), (8, 18079974), (9, 16071088), (11, 13149072), (12, 12053316), (16, 9039987), (18, 8035544), (22, 6574536), (24, 6026658), (33, 4383024), (36, 4017772), (44, 3287268), (48, 3013329), (66, 2191512), (72, 2008886), (88, 1643634), (99, 1461008), (127, 1138896), (132, 1095756), (144, 1004443), (176, 821817), (198, 730504), (254, 569448), (264, 547878), (381, 379632), (396, 365252), (508, 284724), (528, 273939), (719, 201168), (762, 189816), (792, 182626), (1016, 142362), (1143, 126544), (1397, 103536), (1438, 100584), (1524, 94908), (1584, 91313), (2032, 71181), (2157, 67056), (2286, 63272), (2794, 51768), (2876, 50292), (3048, 47454), (4191, 34512), (4314, 33528), (4572, 31636), (5588, 25884), (5752, 25146), (6096, 23727), (6471, 22352), (7909, 18288), (8382, 17256), (8628, 16764), (9144, 15818), (11176, 12942), (11504, 12573)]