155818512

素因数分解:

$2^4\times 3^3\times {\mathrm{373}}^1\times {\mathrm{967}}^1$

素因数の和:1357

約数の個数: 80

約数和(自身を含む): 448919680

約数和(自身を除く): 293101168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 373, 432, 746, 967, 1119, 1492, 1934, 2238, 2901, 2984, 3357, 3868, 4476, 5802, 5968, 6714, 7736, 8703, 8952, 10071, 11604, 13428, 15472, 17406, 17904, 20142, 23208, 26109, 26856, 34812, 40284, 46416, 52218, 53712, 69624, 80568, 104436, 139248, 161136, 208872, 360691, 417744, 721382, 1082073, 1442764, 2164146, 2885528, 3246219, 4328292, 5771056, 6492438, 8656584, 9738657, 12984876, 17313168, 19477314, 25969752, 38954628, 51939504, 77909256, 155818512]

約数ペア:

[(1, 155818512), (2, 77909256), (3, 51939504), (4, 38954628), (6, 25969752), (8, 19477314), (9, 17313168), (12, 12984876), (16, 9738657), (18, 8656584), (24, 6492438), (27, 5771056), (36, 4328292), (48, 3246219), (54, 2885528), (72, 2164146), (108, 1442764), (144, 1082073), (216, 721382), (373, 417744), (432, 360691), (746, 208872), (967, 161136), (1119, 139248), (1492, 104436), (1934, 80568), (2238, 69624), (2901, 53712), (2984, 52218), (3357, 46416), (3868, 40284), (4476, 34812), (5802, 26856), (5968, 26109), (6714, 23208), (7736, 20142), (8703, 17904), (8952, 17406), (10071, 15472), (11604, 13428)]