149005857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 280949760

約数和(自身を除く): 131943903

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 59, 77, 87, 91, 143, 177, 203, 231, 273, 319, 377, 413, 429, 609, 649, 767, 841, 957, 1001, 1131, 1239, 1711, 1947, 2233, 2301, 2523, 2639, 3003, 4147, 4543, 5133, 5369, 5887, 6699, 7917, 8437, 9251, 10933, 11977, 12441, 13629, 16107, 17661, 18821, 22243, 25311, 27753, 29029, 32799, 35931, 49619, 56463, 59059, 64757, 66729, 76531, 87087, 120263, 131747, 148857, 155701, 177177, 194271, 229593, 244673, 347333, 360789, 395241, 467103, 545809, 645047, 734019, 841841, 1041999, 1637427, 1712711, 1935141, 2525523, 3820663, 4515329, 5138133, 7095517, 11461989, 13545987, 21286551, 49668619, 149005857]

約数ペア:

[(1, 149005857), (3, 49668619), (7, 21286551), (11, 13545987), (13, 11461989), (21, 7095517), (29, 5138133), (33, 4515329), (39, 3820663), (59, 2525523), (77, 1935141), (87, 1712711), (91, 1637427), (143, 1041999), (177, 841841), (203, 734019), (231, 645047), (273, 545809), (319, 467103), (377, 395241), (413, 360789), (429, 347333), (609, 244673), (649, 229593), (767, 194271), (841, 177177), (957, 155701), (1001, 148857), (1131, 131747), (1239, 120263), (1711, 87087), (1947, 76531), (2233, 66729), (2301, 64757), (2523, 59059), (2639, 56463), (3003, 49619), (4147, 35931), (4543, 32799), (5133, 29029), (5369, 27753), (5887, 25311), (6699, 22243), (7917, 18821), (8437, 17661), (9251, 16107), (10933, 13629), (11977, 12441)]