124383710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7589}}^1$

素因数の和:7756

約数の個数: 32

約数和(自身を含む): 245916000

約数和(自身を除く): 121532290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 7589, 8195, 15178, 16390, 37945, 75890, 83479, 166958, 417395, 834790, 1130761, 2261522, 5653805, 11307610, 12438371, 24876742, 62191855, 124383710]

約数ペア:

[(1, 124383710), (2, 62191855), (5, 24876742), (10, 12438371), (11, 11307610), (22, 5653805), (55, 2261522), (110, 1130761), (149, 834790), (298, 417395), (745, 166958), (1490, 83479), (1639, 75890), (3278, 37945), (7589, 16390), (8195, 15178)]