122664272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 246650880

約数和(自身を除く): 123986608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1109, 1784, 2218, 3568, 4436, 6913, 8872, 13826, 17744, 27652, 34379, 55304, 68758, 110608, 137516, 247307, 275032, 494614, 550064, 989228, 1978456, 3956912, 7666517, 15333034, 30666068, 61332136, 122664272]

約数ペア:

[(1, 122664272), (2, 61332136), (4, 30666068), (8, 15333034), (16, 7666517), (31, 3956912), (62, 1978456), (124, 989228), (223, 550064), (248, 494614), (446, 275032), (496, 247307), (892, 137516), (1109, 110608), (1784, 68758), (2218, 55304), (3568, 34379), (4436, 27652), (6913, 17744), (8872, 13826)]