165440616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16937}}^1$

素因数の和:16994

約数の個数: 64

約数和(自身を含む): 463423680

約数和(自身を除く): 297983064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 16937, 33874, 50811, 67748, 101622, 135496, 186307, 203244, 372614, 406488, 558921, 626669, 745228, 1117842, 1253338, 1490456, 1880007, 2235684, 2506676, 3760014, 4471368, 5013352, 6893359, 7520028, 13786718, 15040056, 20680077, 27573436, 41360154, 55146872, 82720308, 165440616]

約数ペア:

[(1, 165440616), (2, 82720308), (3, 55146872), (4, 41360154), (6, 27573436), (8, 20680077), (11, 15040056), (12, 13786718), (22, 7520028), (24, 6893359), (33, 5013352), (37, 4471368), (44, 3760014), (66, 2506676), (74, 2235684), (88, 1880007), (111, 1490456), (132, 1253338), (148, 1117842), (222, 745228), (264, 626669), (296, 558921), (407, 406488), (444, 372614), (814, 203244), (888, 186307), (1221, 135496), (1628, 101622), (2442, 67748), (3256, 50811), (4884, 33874), (9768, 16937)]