139080228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 406022400

約数和(自身を除く): 266942172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 59, 76, 84, 98, 114, 118, 133, 147, 177, 196, 211, 228, 236, 266, 294, 354, 399, 413, 422, 532, 588, 633, 708, 798, 826, 844, 931, 1121, 1239, 1266, 1477, 1596, 1652, 1862, 2242, 2478, 2532, 2793, 2891, 2954, 3363, 3724, 4009, 4431, 4484, 4956, 5586, 5782, 5908, 6726, 7847, 8018, 8673, 8862, 10339, 11172, 11564, 12027, 12449, 13452, 15694, 16036, 17346, 17724, 20678, 23541, 24054, 24898, 28063, 31017, 31388, 34692, 37347, 41356, 47082, 48108, 49796, 54929, 56126, 62034, 74694, 84189, 87143, 94164, 109858, 112252, 124068, 149388, 164787, 168378, 174286, 196441, 219716, 236531, 261429, 329574, 336756, 348572, 392882, 473062, 522858, 589323, 610001, 659148, 709593, 785764, 946124, 1045716, 1178646, 1220002, 1419186, 1655717, 1830003, 2357292, 2440004, 2838372, 3311434, 3660006, 4967151, 6622868, 7320012, 9934302, 11590019, 19868604, 23180038, 34770057, 46360076, 69540114, 139080228]

約数ペア:

[(1, 139080228), (2, 69540114), (3, 46360076), (4, 34770057), (6, 23180038), (7, 19868604), (12, 11590019), (14, 9934302), (19, 7320012), (21, 6622868), (28, 4967151), (38, 3660006), (42, 3311434), (49, 2838372), (57, 2440004), (59, 2357292), (76, 1830003), (84, 1655717), (98, 1419186), (114, 1220002), (118, 1178646), (133, 1045716), (147, 946124), (177, 785764), (196, 709593), (211, 659148), (228, 610001), (236, 589323), (266, 522858), (294, 473062), (354, 392882), (399, 348572), (413, 336756), (422, 329574), (532, 261429), (588, 236531), (633, 219716), (708, 196441), (798, 174286), (826, 168378), (844, 164787), (931, 149388), (1121, 124068), (1239, 112252), (1266, 109858), (1477, 94164), (1596, 87143), (1652, 84189), (1862, 74694), (2242, 62034), (2478, 56126), (2532, 54929), (2793, 49796), (2891, 48108), (2954, 47082), (3363, 41356), (3724, 37347), (4009, 34692), (4431, 31388), (4484, 31017), (4956, 28063), (5586, 24898), (5782, 24054), (5908, 23541), (6726, 20678), (7847, 17724), (8018, 17346), (8673, 16036), (8862, 15694), (10339, 13452), (11172, 12449), (11564, 12027)]