128527872

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7607}}^1$

素因数の和:7639

約数の個数: 80

約数和(自身を含む): 373583232

約数和(自身を除く): 245055360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 7607, 8448, 15214, 16896, 22821, 30428, 45642, 60856, 83677, 91284, 121712, 167354, 182568, 243424, 251031, 334708, 365136, 486848, 502062, 669416, 730272, 973696, 1004124, 1338832, 1460544, 1947392, 2008248, 2677664, 2921088, 3894784, 4016496, 5355328, 5842176, 8032992, 10710656, 11684352, 16065984, 21421312, 32131968, 42842624, 64263936, 128527872]

約数ペア:

[(1, 128527872), (2, 64263936), (3, 42842624), (4, 32131968), (6, 21421312), (8, 16065984), (11, 11684352), (12, 10710656), (16, 8032992), (22, 5842176), (24, 5355328), (32, 4016496), (33, 3894784), (44, 2921088), (48, 2677664), (64, 2008248), (66, 1947392), (88, 1460544), (96, 1338832), (128, 1004124), (132, 973696), (176, 730272), (192, 669416), (256, 502062), (264, 486848), (352, 365136), (384, 334708), (512, 251031), (528, 243424), (704, 182568), (768, 167354), (1056, 121712), (1408, 91284), (1536, 83677), (2112, 60856), (2816, 45642), (4224, 30428), (5632, 22821), (7607, 16896), (8448, 15214)]