156980721624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123412517}}^1$

素因数の和:123412579

約数の個数: 32

約数和(自身を含む): 399856558320

約数和(自身を除く): 242875836696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123412517, 246825034, 370237551, 493650068, 740475102, 987300136, 1480950204, 2961900408, 6540863401, 13081726802, 19622590203, 26163453604, 39245180406, 52326907208, 78490360812, 156980721624]

約数ペア:

[(1, 156980721624), (2, 78490360812), (3, 52326907208), (4, 39245180406), (6, 26163453604), (8, 19622590203), (12, 13081726802), (24, 6540863401), (53, 2961900408), (106, 1480950204), (159, 987300136), (212, 740475102), (318, 493650068), (424, 370237551), (636, 246825034), (1272, 123412517)]