123984504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 395338320

約数和(自身を除く): 271353816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 113, 126, 147, 168, 196, 226, 252, 294, 311, 339, 392, 441, 452, 504, 588, 622, 678, 791, 882, 904, 933, 1017, 1176, 1244, 1356, 1582, 1764, 1866, 2034, 2177, 2373, 2488, 2712, 2799, 3164, 3528, 3732, 4068, 4354, 4746, 5537, 5598, 6328, 6531, 7119, 7464, 8136, 8708, 9492, 11074, 11196, 13062, 14238, 15239, 16611, 17416, 18984, 19593, 22148, 22392, 26124, 28476, 30478, 33222, 35143, 39186, 44296, 45717, 49833, 52248, 56952, 60956, 66444, 70286, 78372, 91434, 99666, 105429, 121912, 132888, 137151, 140572, 156744, 182868, 199332, 210858, 246001, 274302, 281144, 316287, 365736, 398664, 421716, 492002, 548604, 632574, 738003, 843432, 984004, 1097208, 1265148, 1476006, 1722007, 1968008, 2214009, 2530296, 2952012, 3444014, 4428018, 5166021, 5904024, 6888028, 8856036, 10332042, 13776056, 15498063, 17712072, 20664084, 30996126, 41328168, 61992252, 123984504]

約数ペア:

[(1, 123984504), (2, 61992252), (3, 41328168), (4, 30996126), (6, 20664084), (7, 17712072), (8, 15498063), (9, 13776056), (12, 10332042), (14, 8856036), (18, 6888028), (21, 5904024), (24, 5166021), (28, 4428018), (36, 3444014), (42, 2952012), (49, 2530296), (56, 2214009), (63, 1968008), (72, 1722007), (84, 1476006), (98, 1265148), (113, 1097208), (126, 984004), (147, 843432), (168, 738003), (196, 632574), (226, 548604), (252, 492002), (294, 421716), (311, 398664), (339, 365736), (392, 316287), (441, 281144), (452, 274302), (504, 246001), (588, 210858), (622, 199332), (678, 182868), (791, 156744), (882, 140572), (904, 137151), (933, 132888), (1017, 121912), (1176, 105429), (1244, 99666), (1356, 91434), (1582, 78372), (1764, 70286), (1866, 66444), (2034, 60956), (2177, 56952), (2373, 52248), (2488, 49833), (2712, 45717), (2799, 44296), (3164, 39186), (3528, 35143), (3732, 33222), (4068, 30478), (4354, 28476), (4746, 26124), (5537, 22392), (5598, 22148), (6328, 19593), (6531, 18984), (7119, 17416), (7464, 16611), (8136, 15239), (8708, 14238), (9492, 13062), (11074, 11196)]