156947428508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{99733}}^1$

素因数の和:100374

約数の個数: 48

約数和(自身を含む): 301897211616

約数和(自身を除く): 144949783108

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 571, 689, 1142, 1378, 2284, 2756, 7423, 14846, 29692, 30263, 60526, 99733, 121052, 199466, 393419, 398932, 786838, 1296529, 1573676, 2593058, 5186116, 5285849, 10571698, 21143396, 56947543, 68716037, 113895086, 137432074, 227790172, 274864148, 740318059, 1480636118, 2961272236, 3018219779, 6036439558, 12072879116, 39236857127, 78473714254, 156947428508]

約数ペア:

[(1, 156947428508), (2, 78473714254), (4, 39236857127), (13, 12072879116), (26, 6036439558), (52, 3018219779), (53, 2961272236), (106, 1480636118), (212, 740318059), (571, 274864148), (689, 227790172), (1142, 137432074), (1378, 113895086), (2284, 68716037), (2756, 56947543), (7423, 21143396), (14846, 10571698), (29692, 5285849), (30263, 5186116), (60526, 2593058), (99733, 1573676), (121052, 1296529), (199466, 786838), (393419, 398932)]