161861952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1556

約数の個数: 112

約数和(自身を含む): 495677952

約数和(自身を除く): 333816000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 192, 224, 249, 332, 336, 448, 498, 581, 664, 672, 996, 1162, 1328, 1344, 1451, 1743, 1992, 2324, 2656, 2902, 3486, 3984, 4353, 4648, 5312, 5804, 6972, 7968, 8706, 9296, 10157, 11608, 13944, 15936, 17412, 18592, 20314, 23216, 27888, 30471, 34824, 37184, 40628, 46432, 55776, 60942, 69648, 81256, 92864, 111552, 120433, 121884, 139296, 162512, 240866, 243768, 278592, 325024, 361299, 481732, 487536, 650048, 722598, 843031, 963464, 975072, 1445196, 1686062, 1926928, 1950144, 2529093, 2890392, 3372124, 3853856, 5058186, 5780784, 6744248, 7707712, 10116372, 11561568, 13488496, 20232744, 23123136, 26976992, 40465488, 53953984, 80930976, 161861952]

約数ペア:

[(1, 161861952), (2, 80930976), (3, 53953984), (4, 40465488), (6, 26976992), (7, 23123136), (8, 20232744), (12, 13488496), (14, 11561568), (16, 10116372), (21, 7707712), (24, 6744248), (28, 5780784), (32, 5058186), (42, 3853856), (48, 3372124), (56, 2890392), (64, 2529093), (83, 1950144), (84, 1926928), (96, 1686062), (112, 1445196), (166, 975072), (168, 963464), (192, 843031), (224, 722598), (249, 650048), (332, 487536), (336, 481732), (448, 361299), (498, 325024), (581, 278592), (664, 243768), (672, 240866), (996, 162512), (1162, 139296), (1328, 121884), (1344, 120433), (1451, 111552), (1743, 92864), (1992, 81256), (2324, 69648), (2656, 60942), (2902, 55776), (3486, 46432), (3984, 40628), (4353, 37184), (4648, 34824), (5312, 30471), (5804, 27888), (6972, 23216), (7968, 20314), (8706, 18592), (9296, 17412), (10157, 15936), (11608, 13944)]