128672592

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 354834432

約数和(自身を除く): 226161840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1151, 1644, 2192, 2302, 2329, 3288, 3453, 4604, 4658, 6576, 6906, 6987, 9208, 9316, 13812, 13974, 18416, 18632, 19567, 27624, 27948, 37264, 39134, 55248, 55896, 58701, 78268, 111792, 117402, 156536, 157687, 234804, 313072, 315374, 469608, 473061, 630748, 939216, 946122, 1261496, 1892244, 2522992, 2680679, 3784488, 5361358, 7568976, 8042037, 10722716, 16084074, 21445432, 32168148, 42890864, 64336296, 128672592]

約数ペア:

[(1, 128672592), (2, 64336296), (3, 42890864), (4, 32168148), (6, 21445432), (8, 16084074), (12, 10722716), (16, 8042037), (17, 7568976), (24, 5361358), (34, 3784488), (48, 2680679), (51, 2522992), (68, 1892244), (102, 1261496), (136, 946122), (137, 939216), (204, 630748), (272, 473061), (274, 469608), (408, 315374), (411, 313072), (548, 234804), (816, 157687), (822, 156536), (1096, 117402), (1151, 111792), (1644, 78268), (2192, 58701), (2302, 55896), (2329, 55248), (3288, 39134), (3453, 37264), (4604, 27948), (4658, 27624), (6576, 19567), (6906, 18632), (6987, 18416), (9208, 13974), (9316, 13812)]