171140984

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 379829760

約数和(自身を除く): 208688776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 151, 259, 296, 302, 518, 547, 604, 1036, 1057, 1094, 1208, 2072, 2114, 2188, 3829, 4228, 4376, 5587, 7658, 8456, 11174, 15316, 20239, 22348, 30632, 39109, 40478, 44696, 78218, 80956, 82597, 141673, 156436, 161912, 165194, 283346, 312872, 330388, 566692, 578179, 660776, 1133384, 1156358, 2312716, 3056089, 4625432, 6112178, 12224356, 21392623, 24448712, 42785246, 85570492, 171140984]

約数ペア:

[(1, 171140984), (2, 85570492), (4, 42785246), (7, 24448712), (8, 21392623), (14, 12224356), (28, 6112178), (37, 4625432), (56, 3056089), (74, 2312716), (148, 1156358), (151, 1133384), (259, 660776), (296, 578179), (302, 566692), (518, 330388), (547, 312872), (604, 283346), (1036, 165194), (1057, 161912), (1094, 156436), (1208, 141673), (2072, 82597), (2114, 80956), (2188, 78218), (3829, 44696), (4228, 40478), (4376, 39109), (5587, 30632), (7658, 22348), (8456, 20239), (11174, 15316)]