149249304

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 421297800

約数和(自身を除く): 272048496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1657, 1668, 2502, 3314, 3336, 3753, 4971, 5004, 6628, 7506, 9942, 10008, 11259, 13256, 14913, 15012, 19884, 22518, 29826, 30024, 39768, 44739, 45036, 59652, 89478, 90072, 119304, 134217, 178956, 230323, 268434, 357912, 460646, 536868, 690969, 921292, 1073736, 1381938, 1842584, 2072907, 2763876, 4145814, 5527752, 6218721, 8291628, 12437442, 16583256, 18656163, 24874884, 37312326, 49749768, 74624652, 149249304]

約数ペア:

[(1, 149249304), (2, 74624652), (3, 49749768), (4, 37312326), (6, 24874884), (8, 18656163), (9, 16583256), (12, 12437442), (18, 8291628), (24, 6218721), (27, 5527752), (36, 4145814), (54, 2763876), (72, 2072907), (81, 1842584), (108, 1381938), (139, 1073736), (162, 921292), (216, 690969), (278, 536868), (324, 460646), (417, 357912), (556, 268434), (648, 230323), (834, 178956), (1112, 134217), (1251, 119304), (1657, 90072), (1668, 89478), (2502, 59652), (3314, 45036), (3336, 44739), (3753, 39768), (4971, 30024), (5004, 29826), (6628, 22518), (7506, 19884), (9942, 15012), (10008, 14913), (11259, 13256)]