155653728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 425521152

約数和(自身を除く): 269867424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 193, 248, 271, 372, 386, 496, 542, 579, 744, 772, 813, 992, 1084, 1158, 1488, 1544, 1626, 2168, 2316, 2976, 3088, 3252, 4336, 4632, 5983, 6176, 6504, 8401, 8672, 9264, 11966, 13008, 16802, 17949, 18528, 23932, 25203, 26016, 33604, 35898, 47864, 50406, 52303, 67208, 71796, 95728, 100812, 104606, 134416, 143592, 156909, 191456, 201624, 209212, 268832, 287184, 313818, 403248, 418424, 574368, 627636, 806496, 836848, 1255272, 1621393, 1673696, 2510544, 3242786, 4864179, 5021088, 6485572, 9728358, 12971144, 19456716, 25942288, 38913432, 51884576, 77826864, 155653728]

約数ペア:

[(1, 155653728), (2, 77826864), (3, 51884576), (4, 38913432), (6, 25942288), (8, 19456716), (12, 12971144), (16, 9728358), (24, 6485572), (31, 5021088), (32, 4864179), (48, 3242786), (62, 2510544), (93, 1673696), (96, 1621393), (124, 1255272), (186, 836848), (193, 806496), (248, 627636), (271, 574368), (372, 418424), (386, 403248), (496, 313818), (542, 287184), (579, 268832), (744, 209212), (772, 201624), (813, 191456), (992, 156909), (1084, 143592), (1158, 134416), (1488, 104606), (1544, 100812), (1626, 95728), (2168, 71796), (2316, 67208), (2976, 52303), (3088, 50406), (3252, 47864), (4336, 35898), (4632, 33604), (5983, 26016), (6176, 25203), (6504, 23932), (8401, 18528), (8672, 17949), (9264, 16802), (11966, 13008)]