156928018239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1\times {\mathrm{3301}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 239702218080

約数和(自身を除く): 82774199841

約数列:

[1, 3, 9, 19, 57, 171, 317, 877, 951, 2631, 2853, 3301, 6023, 7893, 9903, 16663, 18069, 29709, 49989, 54207, 62719, 149967, 188157, 278009, 564471, 834027, 1046417, 2502081, 2894977, 3139251, 5282171, 8684931, 9417753, 15846513, 19881923, 26054793, 47539539, 55004563, 59645769, 165013689, 178937307, 495041067, 917707709, 2753123127, 8259369381, 17436446471, 52309339413, 156928018239]

約数ペア:

[(1, 156928018239), (3, 52309339413), (9, 17436446471), (19, 8259369381), (57, 2753123127), (171, 917707709), (317, 495041067), (877, 178937307), (951, 165013689), (2631, 59645769), (2853, 55004563), (3301, 47539539), (6023, 26054793), (7893, 19881923), (9903, 15846513), (16663, 9417753), (18069, 8684931), (29709, 5282171), (49989, 3139251), (54207, 2894977), (62719, 2502081), (149967, 1046417), (188157, 834027), (278009, 564471)]