164626756

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 172448444

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 227, 236, 413, 439, 454, 826, 878, 908, 1589, 1652, 1756, 3073, 3178, 6146, 6356, 12292, 13393, 25901, 26786, 51802, 53572, 93751, 99653, 103604, 181307, 187502, 199306, 362614, 375004, 398612, 697571, 725228, 1395142, 2790284, 5879527, 11759054, 23518108, 41156689, 82313378, 164626756]

約数ペア:

[(1, 164626756), (2, 82313378), (4, 41156689), (7, 23518108), (14, 11759054), (28, 5879527), (59, 2790284), (118, 1395142), (227, 725228), (236, 697571), (413, 398612), (439, 375004), (454, 362614), (826, 199306), (878, 187502), (908, 181307), (1589, 103604), (1652, 99653), (1756, 93751), (3073, 53572), (3178, 51802), (6146, 26786), (6356, 25901), (12292, 13393)]