137877588

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 360720360

約数和(自身を除く): 222842772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 218, 246, 327, 369, 436, 492, 654, 738, 857, 981, 1308, 1476, 1714, 1962, 2571, 3428, 3924, 4469, 5142, 7713, 8938, 10284, 13407, 15426, 17876, 26814, 30852, 35137, 40221, 53628, 70274, 80442, 93413, 105411, 140548, 160884, 186826, 210822, 280239, 316233, 373652, 421644, 560478, 632466, 840717, 1120956, 1264932, 1681434, 3362868, 3829933, 7659866, 11489799, 15319732, 22979598, 34469397, 45959196, 68938794, 137877588]

約数ペア:

[(1, 137877588), (2, 68938794), (3, 45959196), (4, 34469397), (6, 22979598), (9, 15319732), (12, 11489799), (18, 7659866), (36, 3829933), (41, 3362868), (82, 1681434), (109, 1264932), (123, 1120956), (164, 840717), (218, 632466), (246, 560478), (327, 421644), (369, 373652), (436, 316233), (492, 280239), (654, 210822), (738, 186826), (857, 160884), (981, 140548), (1308, 105411), (1476, 93413), (1714, 80442), (1962, 70274), (2571, 53628), (3428, 40221), (3924, 35137), (4469, 30852), (5142, 26814), (7713, 17876), (8938, 15426), (10284, 13407)]