159731154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 393142464

約数和(自身を除く): 233411310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 73, 86, 99, 129, 146, 198, 219, 257, 258, 387, 438, 473, 514, 657, 771, 774, 803, 946, 1314, 1419, 1542, 1606, 2313, 2409, 2827, 2838, 3139, 4257, 4626, 4818, 5654, 6278, 7227, 8481, 8514, 9417, 11051, 14454, 16962, 18761, 18834, 22102, 25443, 28251, 33153, 34529, 37522, 50886, 56283, 56502, 66306, 69058, 99459, 103587, 112566, 121561, 168849, 198918, 206371, 207174, 243122, 310761, 337698, 364683, 412742, 619113, 621522, 729366, 806723, 1094049, 1238226, 1613446, 1857339, 2188098, 2420169, 3714678, 4840338, 7260507, 8873953, 14521014, 17747906, 26621859, 53243718, 79865577, 159731154]

約数ペア:

[(1, 159731154), (2, 79865577), (3, 53243718), (6, 26621859), (9, 17747906), (11, 14521014), (18, 8873953), (22, 7260507), (33, 4840338), (43, 3714678), (66, 2420169), (73, 2188098), (86, 1857339), (99, 1613446), (129, 1238226), (146, 1094049), (198, 806723), (219, 729366), (257, 621522), (258, 619113), (387, 412742), (438, 364683), (473, 337698), (514, 310761), (657, 243122), (771, 207174), (774, 206371), (803, 198918), (946, 168849), (1314, 121561), (1419, 112566), (1542, 103587), (1606, 99459), (2313, 69058), (2409, 66306), (2827, 56502), (2838, 56283), (3139, 50886), (4257, 37522), (4626, 34529), (4818, 33153), (5654, 28251), (6278, 25443), (7227, 22102), (8481, 18834), (8514, 18761), (9417, 16962), (11051, 14454)]