160338416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75347}}^1$

素因数の和:75381

約数の個数: 40

約数和(自身を含む): 373726080

約数和(自身を除く): 213387664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 75347, 150694, 301388, 527429, 602776, 1054858, 1205552, 1431593, 2109716, 2863186, 4219432, 5726372, 8438864, 10021151, 11452744, 20042302, 22905488, 40084604, 80169208, 160338416]

約数ペア:

[(1, 160338416), (2, 80169208), (4, 40084604), (7, 22905488), (8, 20042302), (14, 11452744), (16, 10021151), (19, 8438864), (28, 5726372), (38, 4219432), (56, 2863186), (76, 2109716), (112, 1431593), (133, 1205552), (152, 1054858), (266, 602776), (304, 527429), (532, 301388), (1064, 150694), (2128, 75347)]