138933258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 165194742

約数列:

[1, 2, 3, 6, 29, 31, 43, 58, 62, 86, 87, 93, 129, 174, 186, 258, 599, 899, 1198, 1247, 1333, 1797, 1798, 2494, 2666, 2697, 3594, 3741, 3999, 5394, 7482, 7998, 17371, 18569, 25757, 34742, 37138, 38657, 51514, 52113, 55707, 77271, 77314, 104226, 111414, 115971, 154542, 231942, 538501, 746953, 798467, 1077002, 1493906, 1596934, 1615503, 2240859, 2395401, 3231006, 4481718, 4790802, 23155543, 46311086, 69466629, 138933258]

約数ペア:

[(1, 138933258), (2, 69466629), (3, 46311086), (6, 23155543), (29, 4790802), (31, 4481718), (43, 3231006), (58, 2395401), (62, 2240859), (86, 1615503), (87, 1596934), (93, 1493906), (129, 1077002), (174, 798467), (186, 746953), (258, 538501), (599, 231942), (899, 154542), (1198, 115971), (1247, 111414), (1333, 104226), (1797, 77314), (1798, 77271), (2494, 55707), (2666, 52113), (2697, 51514), (3594, 38657), (3741, 37138), (3999, 34742), (5394, 25757), (7482, 18569), (7998, 17371)]