179073856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 405554688

約数和(自身を除く): 226480832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 131, 208, 212, 248, 262, 403, 416, 424, 496, 524, 689, 806, 832, 848, 992, 1048, 1378, 1612, 1643, 1696, 1703, 1984, 2096, 2756, 3224, 3286, 3392, 3406, 4061, 4192, 5512, 6448, 6572, 6812, 6943, 8122, 8384, 11024, 12896, 13144, 13624, 13886, 16244, 21359, 22048, 25792, 26288, 27248, 27772, 32488, 42718, 44096, 52576, 52793, 54496, 55544, 64976, 85436, 90259, 105152, 105586, 108992, 111088, 129952, 170872, 180518, 211172, 215233, 222176, 259904, 341744, 361036, 422344, 430466, 444352, 683488, 722072, 844688, 860932, 1366976, 1444144, 1689376, 1721864, 2798029, 2888288, 3378752, 3443728, 5596058, 5776576, 6887456, 11192116, 13774912, 22384232, 44768464, 89536928, 179073856]

約数ペア:

[(1, 179073856), (2, 89536928), (4, 44768464), (8, 22384232), (13, 13774912), (16, 11192116), (26, 6887456), (31, 5776576), (32, 5596058), (52, 3443728), (53, 3378752), (62, 2888288), (64, 2798029), (104, 1721864), (106, 1689376), (124, 1444144), (131, 1366976), (208, 860932), (212, 844688), (248, 722072), (262, 683488), (403, 444352), (416, 430466), (424, 422344), (496, 361036), (524, 341744), (689, 259904), (806, 222176), (832, 215233), (848, 211172), (992, 180518), (1048, 170872), (1378, 129952), (1612, 111088), (1643, 108992), (1696, 105586), (1703, 105152), (1984, 90259), (2096, 85436), (2756, 64976), (3224, 55544), (3286, 54496), (3392, 52793), (3406, 52576), (4061, 44096), (4192, 42718), (5512, 32488), (6448, 27772), (6572, 27248), (6812, 26288), (6943, 25792), (8122, 22048), (8384, 21359), (11024, 16244), (12896, 13886), (13144, 13624)]