126741157921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6778

約数の個数: 64

約数和(自身を含む): 163333324800

約数和(自身を除く): 36592166879

約数列:

[1, 7, 19, 23, 59, 107, 133, 161, 413, 437, 749, 1121, 1357, 2033, 2461, 3059, 6313, 6563, 7847, 9499, 14231, 17227, 25783, 44191, 45941, 46759, 119947, 124697, 145199, 150949, 180481, 327313, 387217, 702241, 839629, 872879, 1016393, 1056643, 2710519, 2758781, 2868031, 4915687, 7357123, 8905991, 13342579, 16151543, 19311467, 20076217, 41432219, 51499861, 62341937, 93398053, 113060801, 169213829, 290025533, 306879317, 787212161, 952941037, 1184496803, 2148155219, 5510485127, 6670587259, 18105879703, 126741157921]

約数ペア:

[(1, 126741157921), (7, 18105879703), (19, 6670587259), (23, 5510485127), (59, 2148155219), (107, 1184496803), (133, 952941037), (161, 787212161), (413, 306879317), (437, 290025533), (749, 169213829), (1121, 113060801), (1357, 93398053), (2033, 62341937), (2461, 51499861), (3059, 41432219), (6313, 20076217), (6563, 19311467), (7847, 16151543), (9499, 13342579), (14231, 8905991), (17227, 7357123), (25783, 4915687), (44191, 2868031), (45941, 2758781), (46759, 2710519), (119947, 1056643), (124697, 1016393), (145199, 872879), (150949, 839629), (180481, 702241), (327313, 387217)]