126482972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{410659}}^1$

素因数の和:410681

約数の個数: 24

約数和(自身を含む): 275963520

約数和(自身を除く): 149480548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 410659, 821318, 1642636, 2874613, 4517249, 5749226, 9034498, 11498452, 18068996, 31620743, 63241486, 126482972]

約数ペア:

[(1, 126482972), (2, 63241486), (4, 31620743), (7, 18068996), (11, 11498452), (14, 9034498), (22, 5749226), (28, 4517249), (44, 2874613), (77, 1642636), (154, 821318), (308, 410659)]