149199344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 80

約数和(自身を含む): 365119488

約数和(自身を除く): 215920144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 3407, 5474, 6256, 6814, 10948, 13628, 21896, 23849, 27256, 43792, 47698, 54512, 57919, 78361, 95396, 115838, 156722, 190792, 231676, 313444, 381584, 405433, 463352, 548527, 626888, 810866, 926704, 1097054, 1253776, 1332137, 1621732, 2194108, 2664274, 3243464, 4388216, 5328548, 6486928, 8776432, 9324959, 10657096, 18649918, 21314192, 37299836, 74599672, 149199344]

約数ペア:

[(1, 149199344), (2, 74599672), (4, 37299836), (7, 21314192), (8, 18649918), (14, 10657096), (16, 9324959), (17, 8776432), (23, 6486928), (28, 5328548), (34, 4388216), (46, 3243464), (56, 2664274), (68, 2194108), (92, 1621732), (112, 1332137), (119, 1253776), (136, 1097054), (161, 926704), (184, 810866), (238, 626888), (272, 548527), (322, 463352), (368, 405433), (391, 381584), (476, 313444), (644, 231676), (782, 190792), (952, 156722), (1288, 115838), (1564, 95396), (1904, 78361), (2576, 57919), (2737, 54512), (3128, 47698), (3407, 43792), (5474, 27256), (6256, 23849), (6814, 21896), (10948, 13628)]