108119816

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 243317760

約数和(自身を除く): 135197944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1021, 1708, 1736, 1891, 2042, 3416, 3782, 4084, 7147, 7564, 8168, 13237, 14294, 15128, 26474, 28588, 31651, 52948, 57176, 62281, 63302, 105896, 124562, 126604, 221557, 249124, 253208, 435967, 443114, 498248, 871934, 886228, 1743868, 1772456, 1930711, 3487736, 3861422, 7722844, 13514977, 15445688, 27029954, 54059908, 108119816]

約数ペア:

[(1, 108119816), (2, 54059908), (4, 27029954), (7, 15445688), (8, 13514977), (14, 7722844), (28, 3861422), (31, 3487736), (56, 1930711), (61, 1772456), (62, 1743868), (122, 886228), (124, 871934), (217, 498248), (244, 443114), (248, 435967), (427, 253208), (434, 249124), (488, 221557), (854, 126604), (868, 124562), (1021, 105896), (1708, 63302), (1736, 62281), (1891, 57176), (2042, 52948), (3416, 31651), (3782, 28588), (4084, 26474), (7147, 15128), (7564, 14294), (8168, 13237)]