149860464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 420202272

約数和(自身を除く): 270341808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1753, 1781, 2192, 3288, 3506, 3562, 5259, 5343, 6576, 7012, 7124, 10518, 10686, 14024, 14248, 21036, 21372, 22789, 28048, 28496, 42072, 42744, 45578, 68367, 84144, 85488, 91156, 136734, 182312, 240161, 273468, 364624, 480322, 546936, 720483, 960644, 1093872, 1440966, 1921288, 2881932, 3122093, 3842576, 5763864, 6244186, 9366279, 11527728, 12488372, 18732558, 24976744, 37465116, 49953488, 74930232, 149860464]

約数ペア:

[(1, 149860464), (2, 74930232), (3, 49953488), (4, 37465116), (6, 24976744), (8, 18732558), (12, 12488372), (13, 11527728), (16, 9366279), (24, 6244186), (26, 5763864), (39, 3842576), (48, 3122093), (52, 2881932), (78, 1921288), (104, 1440966), (137, 1093872), (156, 960644), (208, 720483), (274, 546936), (312, 480322), (411, 364624), (548, 273468), (624, 240161), (822, 182312), (1096, 136734), (1644, 91156), (1753, 85488), (1781, 84144), (2192, 68367), (3288, 45578), (3506, 42744), (3562, 42072), (5259, 28496), (5343, 28048), (6576, 22789), (7012, 21372), (7124, 21036), (10518, 14248), (10686, 14024)]