129498756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1609}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 319166400

約数和(自身を除く): 189667644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 353, 706, 1059, 1412, 1609, 2118, 3218, 4236, 4827, 6436, 6707, 9654, 13414, 19308, 20121, 26828, 30571, 40242, 61142, 80484, 91713, 122284, 183426, 366852, 567977, 1135954, 1703931, 2271908, 3407862, 6815724, 10791563, 21583126, 32374689, 43166252, 64749378, 129498756]

約数ペア:

[(1, 129498756), (2, 64749378), (3, 43166252), (4, 32374689), (6, 21583126), (12, 10791563), (19, 6815724), (38, 3407862), (57, 2271908), (76, 1703931), (114, 1135954), (228, 567977), (353, 366852), (706, 183426), (1059, 122284), (1412, 91713), (1609, 80484), (2118, 61142), (3218, 40242), (4236, 30571), (4827, 26828), (6436, 20121), (6707, 19308), (9654, 13414)]