138905712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29231}}^1$

素因数の和:29259

約数の個数: 80

約数和(自身を含む): 434972160

約数和(自身を除く): 296066448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 29231, 58462, 87693, 116924, 175386, 233848, 263079, 321541, 350772, 467696, 526158, 643082, 701544, 789237, 964623, 1052316, 1286164, 1403088, 1578474, 1929246, 2104632, 2572328, 2893869, 3156948, 3858492, 4209264, 5144656, 5787738, 6313896, 7716984, 8681607, 11575476, 12627792, 15433968, 17363214, 23150952, 34726428, 46301904, 69452856, 138905712]

約数ペア:

[(1, 138905712), (2, 69452856), (3, 46301904), (4, 34726428), (6, 23150952), (8, 17363214), (9, 15433968), (11, 12627792), (12, 11575476), (16, 8681607), (18, 7716984), (22, 6313896), (24, 5787738), (27, 5144656), (33, 4209264), (36, 3858492), (44, 3156948), (48, 2893869), (54, 2572328), (66, 2104632), (72, 1929246), (88, 1578474), (99, 1403088), (108, 1286164), (132, 1052316), (144, 964623), (176, 789237), (198, 701544), (216, 643082), (264, 526158), (297, 467696), (396, 350772), (432, 321541), (528, 263079), (594, 233848), (792, 175386), (1188, 116924), (1584, 87693), (2376, 58462), (4752, 29231)]