156731625743

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{16273}}^1$

素因数の和:16572

約数の個数: 48

約数和(自身を含む): 201968411904

約数和(自身を除く): 45236786161

約数列:

[1, 7, 11, 49, 77, 107, 167, 539, 749, 1169, 1177, 1837, 5243, 8183, 8239, 12859, 16273, 17869, 57673, 90013, 113911, 125083, 179003, 196559, 797377, 875581, 1253021, 1375913, 1741211, 2717591, 8771147, 9631391, 12188477, 19023137, 19153321, 29893501, 85319339, 133161959, 134073247, 209254507, 290782237, 938512729, 1464781549, 2035475659, 3198604607, 14248329613, 22390232249, 156731625743]

約数ペア:

[(1, 156731625743), (7, 22390232249), (11, 14248329613), (49, 3198604607), (77, 2035475659), (107, 1464781549), (167, 938512729), (539, 290782237), (749, 209254507), (1169, 134073247), (1177, 133161959), (1837, 85319339), (5243, 29893501), (8183, 19153321), (8239, 19023137), (12859, 12188477), (16273, 9631391), (17869, 8771147), (57673, 2717591), (90013, 1741211), (113911, 1375913), (125083, 1253021), (179003, 875581), (196559, 797377)]