123510184

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 299520000

約数和(自身を除く): 176009816

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 103, 133, 152, 161, 184, 196, 206, 266, 322, 343, 392, 412, 437, 532, 644, 686, 721, 824, 874, 931, 1064, 1127, 1288, 1372, 1442, 1748, 1862, 1957, 2254, 2369, 2744, 2884, 3059, 3496, 3724, 3914, 4508, 4738, 5047, 5768, 6118, 6517, 7448, 7828, 7889, 9016, 9476, 10094, 12236, 13034, 13699, 15656, 15778, 16583, 18952, 20188, 21413, 24472, 26068, 27398, 31556, 33166, 35329, 40376, 42826, 45011, 52136, 54796, 63112, 66332, 70658, 85652, 90022, 95893, 109592, 116081, 132664, 141316, 149891, 171304, 180044, 191786, 232162, 282632, 299782, 315077, 360088, 383572, 464324, 599564, 630154, 671251, 767144, 812567, 928648, 1199128, 1260308, 1342502, 1625134, 2205539, 2520616, 2685004, 3250268, 4411078, 5370008, 6500536, 8822156, 15438773, 17644312, 30877546, 61755092, 123510184]

約数ペア:

[(1, 123510184), (2, 61755092), (4, 30877546), (7, 17644312), (8, 15438773), (14, 8822156), (19, 6500536), (23, 5370008), (28, 4411078), (38, 3250268), (46, 2685004), (49, 2520616), (56, 2205539), (76, 1625134), (92, 1342502), (98, 1260308), (103, 1199128), (133, 928648), (152, 812567), (161, 767144), (184, 671251), (196, 630154), (206, 599564), (266, 464324), (322, 383572), (343, 360088), (392, 315077), (412, 299782), (437, 282632), (532, 232162), (644, 191786), (686, 180044), (721, 171304), (824, 149891), (874, 141316), (931, 132664), (1064, 116081), (1127, 109592), (1288, 95893), (1372, 90022), (1442, 85652), (1748, 70658), (1862, 66332), (1957, 63112), (2254, 54796), (2369, 52136), (2744, 45011), (2884, 42826), (3059, 40376), (3496, 35329), (3724, 33166), (3914, 31556), (4508, 27398), (4738, 26068), (5047, 24472), (5768, 21413), (6118, 20188), (6517, 18952), (7448, 16583), (7828, 15778), (7889, 15656), (9016, 13699), (9476, 13034), (10094, 12236)]