136687684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{287159}}^1$

素因数の和:287187

約数の個数: 24

約数和(自身を含む): 289457280

約数和(自身を除く): 152769596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 287159, 574318, 1148636, 2010113, 4020226, 4881703, 8040452, 9763406, 19526812, 34171921, 68343842, 136687684]

約数ペア:

[(1, 136687684), (2, 68343842), (4, 34171921), (7, 19526812), (14, 9763406), (17, 8040452), (28, 4881703), (34, 4020226), (68, 2010113), (119, 1148636), (238, 574318), (476, 287159)]