123385392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 391554800

約数和(自身を除く): 268169408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3469, 3952, 4446, 5928, 6938, 8892, 10407, 11856, 13876, 17784, 20814, 27752, 31221, 35568, 41628, 45097, 55504, 62442, 65911, 83256, 90194, 124884, 131822, 135291, 166512, 180388, 197733, 249768, 263644, 270582, 360776, 395466, 405873, 499536, 527288, 541164, 593199, 721552, 790932, 811746, 856843, 1054576, 1082328, 1186398, 1581864, 1623492, 1713686, 2164656, 2372796, 2570529, 3163728, 3246984, 3427372, 4745592, 5141058, 6493968, 6854744, 7711587, 9491184, 10282116, 13709488, 15423174, 20564232, 30846348, 41128464, 61692696, 123385392]

約数ペア:

[(1, 123385392), (2, 61692696), (3, 41128464), (4, 30846348), (6, 20564232), (8, 15423174), (9, 13709488), (12, 10282116), (13, 9491184), (16, 7711587), (18, 6854744), (19, 6493968), (24, 5141058), (26, 4745592), (36, 3427372), (38, 3246984), (39, 3163728), (48, 2570529), (52, 2372796), (57, 2164656), (72, 1713686), (76, 1623492), (78, 1581864), (104, 1186398), (114, 1082328), (117, 1054576), (144, 856843), (152, 811746), (156, 790932), (171, 721552), (208, 593199), (228, 541164), (234, 527288), (247, 499536), (304, 405873), (312, 395466), (342, 360776), (456, 270582), (468, 263644), (494, 249768), (624, 197733), (684, 180388), (741, 166512), (912, 135291), (936, 131822), (988, 124884), (1368, 90194), (1482, 83256), (1872, 65911), (1976, 62442), (2223, 55504), (2736, 45097), (2964, 41628), (3469, 35568), (3952, 31221), (4446, 27752), (5928, 20814), (6938, 17784), (8892, 13876), (10407, 11856)]