122123512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 279141120

約数和(自身を除く): 157017608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 163, 238, 326, 476, 652, 787, 952, 1141, 1304, 1574, 2282, 2771, 3148, 4564, 5509, 5542, 6296, 9128, 11018, 11084, 13379, 19397, 22036, 22168, 26758, 38794, 44072, 53516, 77588, 93653, 107032, 128281, 155176, 187306, 256562, 374612, 513124, 749224, 897967, 1026248, 1795934, 2180777, 3591868, 4361554, 7183736, 8723108, 15265439, 17446216, 30530878, 61061756, 122123512]

約数ペア:

[(1, 122123512), (2, 61061756), (4, 30530878), (7, 17446216), (8, 15265439), (14, 8723108), (17, 7183736), (28, 4361554), (34, 3591868), (56, 2180777), (68, 1795934), (119, 1026248), (136, 897967), (163, 749224), (238, 513124), (326, 374612), (476, 256562), (652, 187306), (787, 155176), (952, 128281), (1141, 107032), (1304, 93653), (1574, 77588), (2282, 53516), (2771, 44072), (3148, 38794), (4564, 26758), (5509, 22168), (5542, 22036), (6296, 19397), (9128, 13379), (11018, 11084)]