171187776

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 112

約数和(自身を含む): 507268480

約数和(自身を除く): 336080704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 631, 864, 942, 1256, 1262, 1413, 1728, 1884, 1893, 2512, 2524, 2826, 3768, 3786, 4239, 5024, 5048, 5652, 5679, 7536, 7572, 8478, 10048, 10096, 11304, 11358, 15072, 15144, 16956, 17037, 20192, 22608, 22716, 30144, 30288, 33912, 34074, 40384, 45216, 45432, 60576, 67824, 68148, 90432, 90864, 99067, 121152, 135648, 136296, 181728, 198134, 271296, 272592, 297201, 363456, 396268, 545184, 594402, 792536, 891603, 1090368, 1188804, 1585072, 1783206, 2377608, 2674809, 3170144, 3566412, 4755216, 5349618, 6340288, 7132824, 9510432, 10699236, 14265648, 19020864, 21398472, 28531296, 42796944, 57062592, 85593888, 171187776]

約数ペア:

[(1, 171187776), (2, 85593888), (3, 57062592), (4, 42796944), (6, 28531296), (8, 21398472), (9, 19020864), (12, 14265648), (16, 10699236), (18, 9510432), (24, 7132824), (27, 6340288), (32, 5349618), (36, 4755216), (48, 3566412), (54, 3170144), (64, 2674809), (72, 2377608), (96, 1783206), (108, 1585072), (144, 1188804), (157, 1090368), (192, 891603), (216, 792536), (288, 594402), (314, 545184), (432, 396268), (471, 363456), (576, 297201), (628, 272592), (631, 271296), (864, 198134), (942, 181728), (1256, 136296), (1262, 135648), (1413, 121152), (1728, 99067), (1884, 90864), (1893, 90432), (2512, 68148), (2524, 67824), (2826, 60576), (3768, 45432), (3786, 45216), (4239, 40384), (5024, 34074), (5048, 33912), (5652, 30288), (5679, 30144), (7536, 22716), (7572, 22608), (8478, 20192), (10048, 17037), (10096, 16956), (11304, 15144), (11358, 15072)]