149984688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1551

約数の個数: 120

約数和(自身を含む): 461512128

約数和(自身を除く): 311527440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1483, 1806, 2064, 2107, 2352, 2408, 2966, 3612, 4214, 4449, 4816, 5932, 6321, 7224, 8428, 8898, 10381, 11864, 12642, 14448, 16856, 17796, 20762, 23728, 25284, 31143, 33712, 35592, 41524, 50568, 62286, 63769, 71184, 72667, 83048, 101136, 124572, 127538, 145334, 166096, 191307, 218001, 249144, 255076, 290668, 382614, 436002, 446383, 498288, 510152, 581336, 765228, 872004, 892766, 1020304, 1162672, 1339149, 1530456, 1744008, 1785532, 2678298, 3060912, 3124681, 3488016, 3571064, 5356596, 6249362, 7142128, 9374043, 10713192, 12498724, 18748086, 21426384, 24997448, 37496172, 49994896, 74992344, 149984688]

約数ペア:

[(1, 149984688), (2, 74992344), (3, 49994896), (4, 37496172), (6, 24997448), (7, 21426384), (8, 18748086), (12, 12498724), (14, 10713192), (16, 9374043), (21, 7142128), (24, 6249362), (28, 5356596), (42, 3571064), (43, 3488016), (48, 3124681), (49, 3060912), (56, 2678298), (84, 1785532), (86, 1744008), (98, 1530456), (112, 1339149), (129, 1162672), (147, 1020304), (168, 892766), (172, 872004), (196, 765228), (258, 581336), (294, 510152), (301, 498288), (336, 446383), (344, 436002), (392, 382614), (516, 290668), (588, 255076), (602, 249144), (688, 218001), (784, 191307), (903, 166096), (1032, 145334), (1176, 127538), (1204, 124572), (1483, 101136), (1806, 83048), (2064, 72667), (2107, 71184), (2352, 63769), (2408, 62286), (2966, 50568), (3612, 41524), (4214, 35592), (4449, 33712), (4816, 31143), (5932, 25284), (6321, 23728), (7224, 20762), (8428, 17796), (8898, 16856), (10381, 14448), (11864, 12642)]