123216912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9437

約数の個数: 120

約数和(自身を含む): 424458944

約数和(自身を除く): 301242032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 9403, 13104, 18806, 28209, 37612, 56418, 65821, 75224, 84627, 112836, 122239, 131642, 150448, 169254, 197463, 225672, 244478, 263284, 338508, 366717, 394926, 451344, 488956, 526568, 592389, 677016, 733434, 789852, 855673, 977912, 1053136, 1100151, 1184778, 1354032, 1466868, 1579704, 1711346, 1955824, 2200302, 2369556, 2567019, 2933736, 3159408, 3422692, 4400604, 4739112, 5134038, 5867472, 6845384, 7701057, 8801208, 9478224, 10268076, 13690768, 15402114, 17602416, 20536152, 30804228, 41072304, 61608456, 123216912]

約数ペア:

[(1, 123216912), (2, 61608456), (3, 41072304), (4, 30804228), (6, 20536152), (7, 17602416), (8, 15402114), (9, 13690768), (12, 10268076), (13, 9478224), (14, 8801208), (16, 7701057), (18, 6845384), (21, 5867472), (24, 5134038), (26, 4739112), (28, 4400604), (36, 3422692), (39, 3159408), (42, 2933736), (48, 2567019), (52, 2369556), (56, 2200302), (63, 1955824), (72, 1711346), (78, 1579704), (84, 1466868), (91, 1354032), (104, 1184778), (112, 1100151), (117, 1053136), (126, 977912), (144, 855673), (156, 789852), (168, 733434), (182, 677016), (208, 592389), (234, 526568), (252, 488956), (273, 451344), (312, 394926), (336, 366717), (364, 338508), (468, 263284), (504, 244478), (546, 225672), (624, 197463), (728, 169254), (819, 150448), (936, 131642), (1008, 122239), (1092, 112836), (1456, 84627), (1638, 75224), (1872, 65821), (2184, 56418), (3276, 37612), (4368, 28209), (6552, 18806), (9403, 13104)]