148991502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 376358400

約数和(自身を除く): 227366898

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 29, 33, 34, 38, 51, 57, 58, 66, 87, 102, 114, 174, 187, 209, 241, 319, 323, 374, 418, 482, 493, 551, 561, 627, 638, 646, 723, 957, 969, 986, 1102, 1122, 1254, 1446, 1479, 1653, 1914, 1938, 2651, 2958, 3306, 3553, 4097, 4579, 5302, 5423, 6061, 6989, 7106, 7953, 8194, 9158, 9367, 10659, 10846, 12122, 12291, 13737, 13978, 15906, 16269, 18183, 18734, 20967, 21318, 24582, 27474, 28101, 32538, 36366, 41934, 45067, 50369, 56202, 76879, 77843, 90134, 100738, 103037, 118813, 132791, 135201, 151107, 153758, 155686, 206074, 230637, 233529, 237626, 265582, 270402, 302214, 309111, 356439, 398373, 461274, 467058, 618222, 712878, 796746, 856273, 1306943, 1460701, 1712546, 2257447, 2568819, 2613886, 2921402, 3920829, 4382103, 4514894, 5137638, 6772341, 7841658, 8764206, 13544682, 24831917, 49663834, 74495751, 148991502]

約数ペア:

[(1, 148991502), (2, 74495751), (3, 49663834), (6, 24831917), (11, 13544682), (17, 8764206), (19, 7841658), (22, 6772341), (29, 5137638), (33, 4514894), (34, 4382103), (38, 3920829), (51, 2921402), (57, 2613886), (58, 2568819), (66, 2257447), (87, 1712546), (102, 1460701), (114, 1306943), (174, 856273), (187, 796746), (209, 712878), (241, 618222), (319, 467058), (323, 461274), (374, 398373), (418, 356439), (482, 309111), (493, 302214), (551, 270402), (561, 265582), (627, 237626), (638, 233529), (646, 230637), (723, 206074), (957, 155686), (969, 153758), (986, 151107), (1102, 135201), (1122, 132791), (1254, 118813), (1446, 103037), (1479, 100738), (1653, 90134), (1914, 77843), (1938, 76879), (2651, 56202), (2958, 50369), (3306, 45067), (3553, 41934), (4097, 36366), (4579, 32538), (5302, 28101), (5423, 27474), (6061, 24582), (6989, 21318), (7106, 20967), (7953, 18734), (8194, 18183), (9158, 16269), (9367, 15906), (10659, 13978), (10846, 13737), (12122, 12291)]