172408166

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{92593}}^1$

素因数の和:92628

約数の個数: 24

約数和(自身を含む): 316671480

約数和(自身を除く): 144263314

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 92593, 185186, 648151, 1296302, 1759267, 3518534, 4537057, 9074114, 12314869, 24629738, 86204083, 172408166]

約数ペア:

[(1, 172408166), (2, 86204083), (7, 24629738), (14, 12314869), (19, 9074114), (38, 4537057), (49, 3518534), (98, 1759267), (133, 1296302), (266, 648151), (931, 185186), (1862, 92593)]