155707056

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15711

約数の個数: 80

約数和(自身を含む): 466398720

約数和(自身を除く): 310691664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 15671, 31342, 47013, 62684, 94026, 125368, 141039, 188052, 250736, 282078, 360433, 376104, 423117, 564156, 720866, 752208, 846234, 1081299, 1128312, 1441732, 1692468, 2162598, 2256624, 2883464, 3243897, 3384936, 4325196, 5766928, 6487794, 6769872, 8650392, 9731691, 12975588, 17300784, 19463382, 25951176, 38926764, 51902352, 77853528, 155707056]

約数ペア:

[(1, 155707056), (2, 77853528), (3, 51902352), (4, 38926764), (6, 25951176), (8, 19463382), (9, 17300784), (12, 12975588), (16, 9731691), (18, 8650392), (23, 6769872), (24, 6487794), (27, 5766928), (36, 4325196), (46, 3384936), (48, 3243897), (54, 2883464), (69, 2256624), (72, 2162598), (92, 1692468), (108, 1441732), (138, 1128312), (144, 1081299), (184, 846234), (207, 752208), (216, 720866), (276, 564156), (368, 423117), (414, 376104), (432, 360433), (552, 282078), (621, 250736), (828, 188052), (1104, 141039), (1242, 125368), (1656, 94026), (2484, 62684), (3312, 47013), (4968, 31342), (9936, 15671)]