142419396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7603}}^1$

素因数の和:7840

約数の個数: 48

約数和(自身を含む): 381538304

約数和(自身を除く): 239118908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 7603, 9366, 15206, 18732, 22809, 30412, 45618, 53221, 91236, 106442, 159663, 212884, 319326, 638652, 1695469, 3390938, 5086407, 6781876, 10172814, 11868283, 20345628, 23736566, 35604849, 47473132, 71209698, 142419396]

約数ペア:

[(1, 142419396), (2, 71209698), (3, 47473132), (4, 35604849), (6, 23736566), (7, 20345628), (12, 11868283), (14, 10172814), (21, 6781876), (28, 5086407), (42, 3390938), (84, 1695469), (223, 638652), (446, 319326), (669, 212884), (892, 159663), (1338, 106442), (1561, 91236), (2676, 53221), (3122, 45618), (4683, 30412), (6244, 22809), (7603, 18732), (9366, 15206)]