115122448

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6547}}^1$

素因数の和:6719

約数の個数: 40

約数和(自身を含む): 256576832

約数和(自身を除く): 141454384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 6547, 8792, 13094, 17584, 26188, 45829, 52376, 91658, 104752, 183316, 366632, 733264, 1027879, 2055758, 4111516, 7195153, 8223032, 14390306, 16446064, 28780612, 57561224, 115122448]

約数ペア:

[(1, 115122448), (2, 57561224), (4, 28780612), (7, 16446064), (8, 14390306), (14, 8223032), (16, 7195153), (28, 4111516), (56, 2055758), (112, 1027879), (157, 733264), (314, 366632), (628, 183316), (1099, 104752), (1256, 91658), (2198, 52376), (2512, 45829), (4396, 26188), (6547, 17584), (8792, 13094)]