109666384

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 216001800

約数和(自身を除く): 106335416

約数列:

[1, 2, 4, 8, 16, 149, 157, 293, 298, 314, 586, 596, 628, 1172, 1192, 1256, 2344, 2384, 2512, 4688, 23393, 43657, 46001, 46786, 87314, 92002, 93572, 174628, 184004, 187144, 349256, 368008, 374288, 698512, 736016, 6854149, 13708298, 27416596, 54833192, 109666384]

約数ペア:

[(1, 109666384), (2, 54833192), (4, 27416596), (8, 13708298), (16, 6854149), (149, 736016), (157, 698512), (293, 374288), (298, 368008), (314, 349256), (586, 187144), (596, 184004), (628, 174628), (1172, 93572), (1192, 92002), (1256, 87314), (2344, 46786), (2384, 46001), (2512, 43657), (4688, 23393)]