137788775384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{179549}}^1$

素因数の和:179772

約数の個数: 64

約数和(自身を含む): 285958512000

約数和(自身を除く): 148169736616

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 157, 188, 314, 376, 611, 628, 1222, 1256, 2041, 2444, 4082, 4888, 7379, 8164, 14758, 16328, 29516, 59032, 95927, 179549, 191854, 359098, 383708, 718196, 767416, 1436392, 2334137, 4668274, 8438803, 9336548, 16877606, 18673096, 28189193, 33755212, 56378386, 67510424, 109704439, 112756772, 219408878, 225513544, 366459509, 438817756, 732919018, 877635512, 1324892071, 1465838036, 2649784142, 2931676072, 5299568284, 10599136568, 17223596923, 34447193846, 68894387692, 137788775384]

約数ペア:

[(1, 137788775384), (2, 68894387692), (4, 34447193846), (8, 17223596923), (13, 10599136568), (26, 5299568284), (47, 2931676072), (52, 2649784142), (94, 1465838036), (104, 1324892071), (157, 877635512), (188, 732919018), (314, 438817756), (376, 366459509), (611, 225513544), (628, 219408878), (1222, 112756772), (1256, 109704439), (2041, 67510424), (2444, 56378386), (4082, 33755212), (4888, 28189193), (7379, 18673096), (8164, 16877606), (14758, 9336548), (16328, 8438803), (29516, 4668274), (59032, 2334137), (95927, 1436392), (179549, 767416), (191854, 718196), (359098, 383708)]