129231648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4967

約数の個数: 144

約数和(自身を含む): 452402496

約数和(自身を除く): 323170848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 4931, 6552, 8736, 9862, 13104, 14793, 19724, 26208, 29586, 34517, 39448, 44379, 59172, 64103, 69034, 78896, 88758, 103551, 118344, 128206, 138068, 157792, 177516, 192309, 207102, 236688, 256412, 276136, 310653, 355032, 384618, 414204, 448721, 473376, 512824, 552272, 576927, 621306, 710064, 769236, 828408, 897442, 1025648, 1104544, 1153854, 1242612, 1346163, 1420128, 1538472, 1656816, 1794884, 2051296, 2307708, 2485224, 2692326, 3076944, 3313632, 3589768, 4038489, 4615416, 4970448, 5384652, 6153888, 7179536, 8076978, 9230832, 9940896, 10769304, 14359072, 16153956, 18461664, 21538608, 32307912, 43077216, 64615824, 129231648]

約数ペア:

[(1, 129231648), (2, 64615824), (3, 43077216), (4, 32307912), (6, 21538608), (7, 18461664), (8, 16153956), (9, 14359072), (12, 10769304), (13, 9940896), (14, 9230832), (16, 8076978), (18, 7179536), (21, 6153888), (24, 5384652), (26, 4970448), (28, 4615416), (32, 4038489), (36, 3589768), (39, 3313632), (42, 3076944), (48, 2692326), (52, 2485224), (56, 2307708), (63, 2051296), (72, 1794884), (78, 1656816), (84, 1538472), (91, 1420128), (96, 1346163), (104, 1242612), (112, 1153854), (117, 1104544), (126, 1025648), (144, 897442), (156, 828408), (168, 769236), (182, 710064), (208, 621306), (224, 576927), (234, 552272), (252, 512824), (273, 473376), (288, 448721), (312, 414204), (336, 384618), (364, 355032), (416, 310653), (468, 276136), (504, 256412), (546, 236688), (624, 207102), (672, 192309), (728, 177516), (819, 157792), (936, 138068), (1008, 128206), (1092, 118344), (1248, 103551), (1456, 88758), (1638, 78896), (1872, 69034), (2016, 64103), (2184, 59172), (2912, 44379), (3276, 39448), (3744, 34517), (4368, 29586), (4931, 26208), (6552, 19724), (8736, 14793), (9862, 13104)]