163042516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14449}}^1$

素因数の和:14504

約数の個数: 48

約数和(自身を含む): 362521600

約数和(自身を除く): 199479084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 14449, 28898, 57796, 101143, 187837, 202286, 375674, 404572, 447919, 751348, 895838, 1314859, 1791676, 2629718, 3135433, 5259436, 5822947, 6270866, 11645894, 12541732, 23291788, 40760629, 81521258, 163042516]

約数ペア:

[(1, 163042516), (2, 81521258), (4, 40760629), (7, 23291788), (13, 12541732), (14, 11645894), (26, 6270866), (28, 5822947), (31, 5259436), (52, 3135433), (62, 2629718), (91, 1791676), (124, 1314859), (182, 895838), (217, 751348), (364, 447919), (403, 404572), (434, 375674), (806, 202286), (868, 187837), (1612, 101143), (2821, 57796), (5642, 28898), (11284, 14449)]