165456768

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 457776000

約数和(自身を除く): 292319232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 67, 96, 109, 118, 128, 134, 177, 192, 201, 218, 236, 268, 327, 354, 384, 402, 436, 472, 536, 654, 708, 804, 872, 944, 1072, 1308, 1416, 1608, 1744, 1888, 2144, 2616, 2832, 3216, 3488, 3776, 3953, 4288, 5232, 5664, 6431, 6432, 6976, 7303, 7552, 7906, 8576, 10464, 11328, 11859, 12862, 12864, 13952, 14606, 15812, 19293, 20928, 21909, 22656, 23718, 25724, 25728, 29212, 31624, 38586, 41856, 43818, 47436, 51448, 58424, 63248, 77172, 87636, 94872, 102896, 116848, 126496, 154344, 175272, 189744, 205792, 233696, 252992, 308688, 350544, 379488, 411584, 430877, 467392, 505984, 617376, 701088, 758976, 823168, 861754, 934784, 1234752, 1292631, 1402176, 1517952, 1723508, 2469504, 2585262, 2804352, 3447016, 5170524, 6894032, 10341048, 13788064, 20682096, 27576128, 41364192, 55152256, 82728384, 165456768]

約数ペア:

[(1, 165456768), (2, 82728384), (3, 55152256), (4, 41364192), (6, 27576128), (8, 20682096), (12, 13788064), (16, 10341048), (24, 6894032), (32, 5170524), (48, 3447016), (59, 2804352), (64, 2585262), (67, 2469504), (96, 1723508), (109, 1517952), (118, 1402176), (128, 1292631), (134, 1234752), (177, 934784), (192, 861754), (201, 823168), (218, 758976), (236, 701088), (268, 617376), (327, 505984), (354, 467392), (384, 430877), (402, 411584), (436, 379488), (472, 350544), (536, 308688), (654, 252992), (708, 233696), (804, 205792), (872, 189744), (944, 175272), (1072, 154344), (1308, 126496), (1416, 116848), (1608, 102896), (1744, 94872), (1888, 87636), (2144, 77172), (2616, 63248), (2832, 58424), (3216, 51448), (3488, 47436), (3776, 43818), (3953, 41856), (4288, 38586), (5232, 31624), (5664, 29212), (6431, 25728), (6432, 25724), (6976, 23718), (7303, 22656), (7552, 21909), (7906, 20928), (8576, 19293), (10464, 15812), (11328, 14606), (11859, 13952), (12862, 12864)]