159820008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 418521600

約数和(自身を除く): 258701592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 419, 552, 691, 838, 1257, 1382, 1676, 2073, 2514, 2764, 3352, 4146, 5028, 5528, 8292, 9637, 10056, 15893, 16584, 19274, 28911, 31786, 38548, 47679, 57822, 63572, 77096, 95358, 115644, 127144, 190716, 231288, 289529, 381432, 579058, 868587, 1158116, 1737174, 2316232, 3474348, 6659167, 6948696, 13318334, 19977501, 26636668, 39955002, 53273336, 79910004, 159820008]

約数ペア:

[(1, 159820008), (2, 79910004), (3, 53273336), (4, 39955002), (6, 26636668), (8, 19977501), (12, 13318334), (23, 6948696), (24, 6659167), (46, 3474348), (69, 2316232), (92, 1737174), (138, 1158116), (184, 868587), (276, 579058), (419, 381432), (552, 289529), (691, 231288), (838, 190716), (1257, 127144), (1382, 115644), (1676, 95358), (2073, 77096), (2514, 63572), (2764, 57822), (3352, 47679), (4146, 38548), (5028, 31786), (5528, 28911), (8292, 19274), (9637, 16584), (10056, 15893)]