1345238156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 2482099200

約数和(自身を除く): 1136861044

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 149, 212, 298, 596, 1151, 1961, 2302, 3922, 4604, 5513, 7844, 7897, 11026, 15794, 22052, 31588, 42587, 61003, 85174, 122006, 170348, 171499, 244012, 292189, 342998, 584378, 685996, 1168756, 2257111, 4514222, 6345463, 9028444, 9089447, 12690926, 18178894, 25381852, 36357788, 336309539, 672619078, 1345238156]

約数ペア:

[(1, 1345238156), (2, 672619078), (4, 336309539), (37, 36357788), (53, 25381852), (74, 18178894), (106, 12690926), (148, 9089447), (149, 9028444), (212, 6345463), (298, 4514222), (596, 2257111), (1151, 1168756), (1961, 685996), (2302, 584378), (3922, 342998), (4604, 292189), (5513, 244012), (7844, 171499), (7897, 170348), (11026, 122006), (15794, 85174), (22052, 61003), (31588, 42587)]