121296684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 309657600

約数和(自身を除く): 188360916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 71, 76, 114, 118, 127, 142, 177, 213, 228, 236, 254, 284, 354, 381, 426, 508, 708, 762, 852, 1121, 1349, 1524, 2242, 2413, 2698, 3363, 4047, 4189, 4484, 4826, 5396, 6726, 7239, 7493, 8094, 8378, 9017, 9652, 12567, 13452, 14478, 14986, 16188, 16756, 18034, 22479, 25134, 27051, 28956, 29972, 36068, 44958, 50268, 54102, 79591, 89916, 108204, 142367, 159182, 171323, 238773, 284734, 318364, 342646, 427101, 477546, 513969, 532003, 569468, 685292, 854202, 955092, 1027938, 1064006, 1596009, 1708404, 2055876, 2128012, 3192018, 6384036, 10108057, 20216114, 30324171, 40432228, 60648342, 121296684]

約数ペア:

[(1, 121296684), (2, 60648342), (3, 40432228), (4, 30324171), (6, 20216114), (12, 10108057), (19, 6384036), (38, 3192018), (57, 2128012), (59, 2055876), (71, 1708404), (76, 1596009), (114, 1064006), (118, 1027938), (127, 955092), (142, 854202), (177, 685292), (213, 569468), (228, 532003), (236, 513969), (254, 477546), (284, 427101), (354, 342646), (381, 318364), (426, 284734), (508, 238773), (708, 171323), (762, 159182), (852, 142367), (1121, 108204), (1349, 89916), (1524, 79591), (2242, 54102), (2413, 50268), (2698, 44958), (3363, 36068), (4047, 29972), (4189, 28956), (4484, 27051), (4826, 25134), (5396, 22479), (6726, 18034), (7239, 16756), (7493, 16188), (8094, 14986), (8378, 14478), (9017, 13452), (9652, 12567)]