168981186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{82591}}^1$

素因数の和:82638

約数の個数: 32

約数和(自身を含む): 380583936

約数和(自身を除く): 211602750

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 82591, 165182, 247773, 495546, 908501, 1817002, 2560321, 2725503, 5120642, 5451006, 7680963, 15361926, 28163531, 56327062, 84490593, 168981186]

約数ペア:

[(1, 168981186), (2, 84490593), (3, 56327062), (6, 28163531), (11, 15361926), (22, 7680963), (31, 5451006), (33, 5120642), (62, 2725503), (66, 2560321), (93, 1817002), (186, 908501), (341, 495546), (682, 247773), (1023, 165182), (2046, 82591)]