127965744

素因数分解:

$2^4\times 3^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 395372016

約数和(自身を除く): 267406272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 81, 92, 106, 108, 138, 144, 159, 162, 184, 207, 212, 216, 243, 276, 318, 324, 368, 414, 424, 432, 477, 486, 552, 621, 636, 648, 729, 828, 848, 954, 972, 1104, 1219, 1242, 1272, 1296, 1431, 1458, 1656, 1863, 1908, 1944, 2187, 2438, 2484, 2544, 2862, 2916, 3312, 3657, 3726, 3816, 3888, 4293, 4374, 4876, 4968, 5589, 5724, 5832, 6561, 7314, 7452, 7632, 8586, 8748, 9752, 9936, 10971, 11178, 11448, 11664, 12879, 13122, 14628, 14904, 16767, 17172, 17496, 19504, 21942, 22356, 22896, 25758, 26244, 29256, 29808, 32913, 33534, 34344, 34992, 38637, 43884, 44712, 50301, 51516, 52488, 58512, 65826, 67068, 68688, 77274, 87768, 89424, 98739, 100602, 103032, 104976, 115911, 131652, 134136, 150903, 154548, 175536, 197478, 201204, 206064, 231822, 263304, 268272, 296217, 301806, 309096, 347733, 394956, 402408, 463644, 526608, 592434, 603612, 618192, 695466, 789912, 804816, 888651, 927288, 1184868, 1207224, 1390932, 1579824, 1777302, 1854576, 2369736, 2414448, 2665953, 2781864, 3554604, 4739472, 5331906, 5563728, 7109208, 7997859, 10663812, 14218416, 15995718, 21327624, 31991436, 42655248, 63982872, 127965744]

約数ペア:

[(1, 127965744), (2, 63982872), (3, 42655248), (4, 31991436), (6, 21327624), (8, 15995718), (9, 14218416), (12, 10663812), (16, 7997859), (18, 7109208), (23, 5563728), (24, 5331906), (27, 4739472), (36, 3554604), (46, 2781864), (48, 2665953), (53, 2414448), (54, 2369736), (69, 1854576), (72, 1777302), (81, 1579824), (92, 1390932), (106, 1207224), (108, 1184868), (138, 927288), (144, 888651), (159, 804816), (162, 789912), (184, 695466), (207, 618192), (212, 603612), (216, 592434), (243, 526608), (276, 463644), (318, 402408), (324, 394956), (368, 347733), (414, 309096), (424, 301806), (432, 296217), (477, 268272), (486, 263304), (552, 231822), (621, 206064), (636, 201204), (648, 197478), (729, 175536), (828, 154548), (848, 150903), (954, 134136), (972, 131652), (1104, 115911), (1219, 104976), (1242, 103032), (1272, 100602), (1296, 98739), (1431, 89424), (1458, 87768), (1656, 77274), (1863, 68688), (1908, 67068), (1944, 65826), (2187, 58512), (2438, 52488), (2484, 51516), (2544, 50301), (2862, 44712), (2916, 43884), (3312, 38637), (3657, 34992), (3726, 34344), (3816, 33534), (3888, 32913), (4293, 29808), (4374, 29256), (4876, 26244), (4968, 25758), (5589, 22896), (5724, 22356), (5832, 21942), (6561, 19504), (7314, 17496), (7452, 17172), (7632, 16767), (8586, 14904), (8748, 14628), (9752, 13122), (9936, 12879), (10971, 11664), (11178, 11448)]