139597584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415469}}^1$

素因数の和:415487

約数の個数: 40

約数和(自身を含む): 412146240

約数和(自身を除く): 272548656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415469, 830938, 1246407, 1661876, 2492814, 2908283, 3323752, 4985628, 5816566, 6647504, 8724849, 9971256, 11633132, 17449698, 19942512, 23266264, 34899396, 46532528, 69798792, 139597584]

約数ペア:

[(1, 139597584), (2, 69798792), (3, 46532528), (4, 34899396), (6, 23266264), (7, 19942512), (8, 17449698), (12, 11633132), (14, 9971256), (16, 8724849), (21, 6647504), (24, 5816566), (28, 4985628), (42, 3323752), (48, 2908283), (56, 2492814), (84, 1661876), (112, 1246407), (168, 830938), (336, 415469)]