137781168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{410063}}^1$

素因数の和:410081

約数の個数: 40

約数和(自身を含む): 406783488

約数和(自身を除く): 269002320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 410063, 820126, 1230189, 1640252, 2460378, 2870441, 3280504, 4920756, 5740882, 6561008, 8611323, 9841512, 11481764, 17222646, 19683024, 22963528, 34445292, 45927056, 68890584, 137781168]

約数ペア:

[(1, 137781168), (2, 68890584), (3, 45927056), (4, 34445292), (6, 22963528), (7, 19683024), (8, 17222646), (12, 11481764), (14, 9841512), (16, 8611323), (21, 6561008), (24, 5740882), (28, 4920756), (42, 3280504), (48, 2870441), (56, 2460378), (84, 1640252), (112, 1230189), (168, 820126), (336, 410063)]