129194772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 247256940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 49, 69, 82, 84, 92, 98, 123, 138, 147, 161, 164, 196, 233, 246, 276, 287, 294, 322, 466, 483, 492, 574, 588, 644, 699, 861, 932, 943, 966, 1127, 1148, 1398, 1631, 1722, 1886, 1932, 2009, 2254, 2796, 2829, 3262, 3381, 3444, 3772, 4018, 4508, 4893, 5359, 5658, 6027, 6524, 6601, 6762, 8036, 9553, 9786, 10718, 11316, 11417, 12054, 13202, 13524, 16077, 19106, 19572, 19803, 21436, 22834, 24108, 26404, 28659, 32154, 34251, 37513, 38212, 39606, 45668, 46207, 57318, 64308, 66871, 68502, 75026, 79212, 92414, 112539, 114636, 133742, 137004, 138621, 150052, 184828, 200613, 219719, 225078, 262591, 267484, 277242, 401226, 439438, 450156, 468097, 525182, 554484, 659157, 787773, 802452, 878876, 936194, 1050364, 1318314, 1404291, 1538033, 1575546, 1872388, 2636628, 2808582, 3076066, 3151092, 4614099, 5617164, 6152132, 9228198, 10766231, 18456396, 21532462, 32298693, 43064924, 64597386, 129194772]

約数ペア:

[(1, 129194772), (2, 64597386), (3, 43064924), (4, 32298693), (6, 21532462), (7, 18456396), (12, 10766231), (14, 9228198), (21, 6152132), (23, 5617164), (28, 4614099), (41, 3151092), (42, 3076066), (46, 2808582), (49, 2636628), (69, 1872388), (82, 1575546), (84, 1538033), (92, 1404291), (98, 1318314), (123, 1050364), (138, 936194), (147, 878876), (161, 802452), (164, 787773), (196, 659157), (233, 554484), (246, 525182), (276, 468097), (287, 450156), (294, 439438), (322, 401226), (466, 277242), (483, 267484), (492, 262591), (574, 225078), (588, 219719), (644, 200613), (699, 184828), (861, 150052), (932, 138621), (943, 137004), (966, 133742), (1127, 114636), (1148, 112539), (1398, 92414), (1631, 79212), (1722, 75026), (1886, 68502), (1932, 66871), (2009, 64308), (2254, 57318), (2796, 46207), (2829, 45668), (3262, 39606), (3381, 38212), (3444, 37513), (3772, 34251), (4018, 32154), (4508, 28659), (4893, 26404), (5359, 24108), (5658, 22834), (6027, 21436), (6524, 19803), (6601, 19572), (6762, 19106), (8036, 16077), (9553, 13524), (9786, 13202), (10718, 12054), (11316, 11417)]