168844416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 488376000

約数和(自身を除く): 319531584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 149, 156, 192, 208, 227, 298, 312, 384, 416, 447, 454, 596, 624, 681, 832, 894, 908, 1192, 1248, 1362, 1664, 1788, 1816, 1937, 2384, 2496, 2724, 2951, 3576, 3632, 3874, 4768, 4992, 5448, 5811, 5902, 7152, 7264, 7748, 8853, 9536, 10896, 11622, 11804, 14304, 14528, 15496, 17706, 19072, 21792, 23244, 23608, 28608, 29056, 30992, 33823, 35412, 43584, 46488, 47216, 57216, 61984, 67646, 70824, 87168, 92976, 94432, 101469, 123968, 135292, 141648, 185952, 188864, 202938, 247936, 270584, 283296, 371904, 377728, 405876, 439699, 541168, 566592, 743808, 811752, 879398, 1082336, 1133184, 1319097, 1623504, 1758796, 2164672, 2638194, 3247008, 3517592, 4329344, 5276388, 6494016, 7035184, 10552776, 12988032, 14070368, 21105552, 28140736, 42211104, 56281472, 84422208, 168844416]

約数ペア:

[(1, 168844416), (2, 84422208), (3, 56281472), (4, 42211104), (6, 28140736), (8, 21105552), (12, 14070368), (13, 12988032), (16, 10552776), (24, 7035184), (26, 6494016), (32, 5276388), (39, 4329344), (48, 3517592), (52, 3247008), (64, 2638194), (78, 2164672), (96, 1758796), (104, 1623504), (128, 1319097), (149, 1133184), (156, 1082336), (192, 879398), (208, 811752), (227, 743808), (298, 566592), (312, 541168), (384, 439699), (416, 405876), (447, 377728), (454, 371904), (596, 283296), (624, 270584), (681, 247936), (832, 202938), (894, 188864), (908, 185952), (1192, 141648), (1248, 135292), (1362, 123968), (1664, 101469), (1788, 94432), (1816, 92976), (1937, 87168), (2384, 70824), (2496, 67646), (2724, 61984), (2951, 57216), (3576, 47216), (3632, 46488), (3874, 43584), (4768, 35412), (4992, 33823), (5448, 30992), (5811, 29056), (5902, 28608), (7152, 23608), (7264, 23244), (7748, 21792), (8853, 19072), (9536, 17706), (10896, 15496), (11622, 14528), (11804, 14304)]