126268656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 347263488

約数和(自身を除く): 220994832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 271, 272, 408, 542, 571, 813, 816, 1084, 1142, 1626, 1713, 2168, 2284, 3252, 3426, 4336, 4568, 4607, 6504, 6852, 9136, 9214, 9707, 13008, 13704, 13821, 18428, 19414, 27408, 27642, 29121, 36856, 38828, 55284, 58242, 73712, 77656, 110568, 116484, 154741, 155312, 221136, 232968, 309482, 464223, 465936, 618964, 928446, 1237928, 1856892, 2475856, 2630597, 3713784, 5261194, 7427568, 7891791, 10522388, 15783582, 21044776, 31567164, 42089552, 63134328, 126268656]

約数ペア:

[(1, 126268656), (2, 63134328), (3, 42089552), (4, 31567164), (6, 21044776), (8, 15783582), (12, 10522388), (16, 7891791), (17, 7427568), (24, 5261194), (34, 3713784), (48, 2630597), (51, 2475856), (68, 1856892), (102, 1237928), (136, 928446), (204, 618964), (271, 465936), (272, 464223), (408, 309482), (542, 232968), (571, 221136), (813, 155312), (816, 154741), (1084, 116484), (1142, 110568), (1626, 77656), (1713, 73712), (2168, 58242), (2284, 55284), (3252, 38828), (3426, 36856), (4336, 29121), (4568, 27642), (4607, 27408), (6504, 19414), (6852, 18428), (9136, 13821), (9214, 13704), (9707, 13008)]