165784272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 491932800

約数和(自身を除く): 326148528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 37, 38, 48, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 228, 272, 289, 296, 304, 323, 408, 444, 456, 578, 592, 629, 646, 703, 816, 867, 888, 912, 969, 1156, 1258, 1292, 1406, 1734, 1776, 1887, 1938, 2109, 2312, 2516, 2584, 2812, 3468, 3774, 3876, 4218, 4624, 4913, 5032, 5168, 5491, 5624, 6936, 7548, 7752, 8436, 9826, 10064, 10693, 10982, 11248, 11951, 13872, 14739, 15096, 15504, 16473, 16872, 19652, 21386, 21964, 23902, 29478, 30192, 32079, 32946, 33744, 35853, 39304, 42772, 43928, 47804, 58956, 64158, 65892, 71706, 78608, 85544, 87856, 93347, 95608, 117912, 128316, 131784, 143412, 171088, 181781, 186694, 191216, 203167, 235824, 256632, 263568, 280041, 286824, 363562, 373388, 406334, 513264, 545343, 560082, 573648, 609501, 727124, 746776, 812668, 1090686, 1120164, 1219002, 1454248, 1493552, 1625336, 2181372, 2240328, 2438004, 2908496, 3250672, 3453839, 4362744, 4480656, 4876008, 6907678, 8725488, 9752016, 10361517, 13815356, 20723034, 27630712, 41446068, 55261424, 82892136, 165784272]

約数ペア:

[(1, 165784272), (2, 82892136), (3, 55261424), (4, 41446068), (6, 27630712), (8, 20723034), (12, 13815356), (16, 10361517), (17, 9752016), (19, 8725488), (24, 6907678), (34, 4876008), (37, 4480656), (38, 4362744), (48, 3453839), (51, 3250672), (57, 2908496), (68, 2438004), (74, 2240328), (76, 2181372), (102, 1625336), (111, 1493552), (114, 1454248), (136, 1219002), (148, 1120164), (152, 1090686), (204, 812668), (222, 746776), (228, 727124), (272, 609501), (289, 573648), (296, 560082), (304, 545343), (323, 513264), (408, 406334), (444, 373388), (456, 363562), (578, 286824), (592, 280041), (629, 263568), (646, 256632), (703, 235824), (816, 203167), (867, 191216), (888, 186694), (912, 181781), (969, 171088), (1156, 143412), (1258, 131784), (1292, 128316), (1406, 117912), (1734, 95608), (1776, 93347), (1887, 87856), (1938, 85544), (2109, 78608), (2312, 71706), (2516, 65892), (2584, 64158), (2812, 58956), (3468, 47804), (3774, 43928), (3876, 42772), (4218, 39304), (4624, 35853), (4913, 33744), (5032, 32946), (5168, 32079), (5491, 30192), (5624, 29478), (6936, 23902), (7548, 21964), (7752, 21386), (8436, 19652), (9826, 16872), (10064, 16473), (10693, 15504), (10982, 15096), (11248, 14739), (11951, 13872)]