130448276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 279820800

約数和(自身を除く): 149372524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 3469, 5372, 6938, 9401, 13876, 18802, 24283, 37604, 48566, 58973, 97132, 117946, 235892, 274051, 412811, 548102, 825622, 1096204, 1651244, 1918357, 3836714, 4658867, 7673428, 9317734, 18635468, 32612069, 65224138, 130448276]

約数ペア:

[(1, 130448276), (2, 65224138), (4, 32612069), (7, 18635468), (14, 9317734), (17, 7673428), (28, 4658867), (34, 3836714), (68, 1918357), (79, 1651244), (119, 1096204), (158, 825622), (238, 548102), (316, 412811), (476, 274051), (553, 235892), (1106, 117946), (1343, 97132), (2212, 58973), (2686, 48566), (3469, 37604), (5372, 24283), (6938, 18802), (9401, 13876)]