187854048

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 563262336

約数和(自身を除く): 375408288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 397, 424, 477, 496, 558, 636, 744, 794, 848, 954, 992, 1116, 1191, 1272, 1488, 1588, 1643, 1696, 1908, 2232, 2382, 2544, 2976, 3176, 3286, 3573, 3816, 4464, 4764, 4929, 5088, 6352, 6572, 7146, 7632, 8928, 9528, 9858, 12307, 12704, 13144, 14292, 14787, 15264, 19056, 19716, 21041, 24614, 26288, 28584, 29574, 36921, 38112, 39432, 42082, 49228, 52576, 57168, 59148, 63123, 73842, 78864, 84164, 98456, 110763, 114336, 118296, 126246, 147684, 157728, 168328, 189369, 196912, 221526, 236592, 252492, 295368, 336656, 378738, 393824, 443052, 473184, 504984, 590736, 652271, 673312, 757476, 886104, 1009968, 1181472, 1304542, 1514952, 1772208, 1956813, 2019936, 2609084, 3029904, 3544416, 3913626, 5218168, 5870439, 6059808, 7827252, 10436336, 11740878, 15654504, 20872672, 23481756, 31309008, 46963512, 62618016, 93927024, 187854048]

約数ペア:

[(1, 187854048), (2, 93927024), (3, 62618016), (4, 46963512), (6, 31309008), (8, 23481756), (9, 20872672), (12, 15654504), (16, 11740878), (18, 10436336), (24, 7827252), (31, 6059808), (32, 5870439), (36, 5218168), (48, 3913626), (53, 3544416), (62, 3029904), (72, 2609084), (93, 2019936), (96, 1956813), (106, 1772208), (124, 1514952), (144, 1304542), (159, 1181472), (186, 1009968), (212, 886104), (248, 757476), (279, 673312), (288, 652271), (318, 590736), (372, 504984), (397, 473184), (424, 443052), (477, 393824), (496, 378738), (558, 336656), (636, 295368), (744, 252492), (794, 236592), (848, 221526), (954, 196912), (992, 189369), (1116, 168328), (1191, 157728), (1272, 147684), (1488, 126246), (1588, 118296), (1643, 114336), (1696, 110763), (1908, 98456), (2232, 84164), (2382, 78864), (2544, 73842), (2976, 63123), (3176, 59148), (3286, 57168), (3573, 52576), (3816, 49228), (4464, 42082), (4764, 39432), (4929, 38112), (5088, 36921), (6352, 29574), (6572, 28584), (7146, 26288), (7632, 24614), (8928, 21041), (9528, 19716), (9858, 19056), (12307, 15264), (12704, 14787), (13144, 14292)]