156745864738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{41513}}^1$

素因数の和:41946

約数の個数: 32

約数和(自身を含む): 242109648000

約数和(自身を除く): 85363783262

約数列:

[1, 2, 53, 106, 179, 199, 358, 398, 9487, 10547, 18974, 21094, 35621, 41513, 71242, 83026, 1887913, 2200189, 3775826, 4400378, 7430827, 8261087, 14861654, 16522174, 393833831, 437837611, 787667662, 875675222, 1478734573, 2957469146, 78372932369, 156745864738]

約数ペア:

[(1, 156745864738), (2, 78372932369), (53, 2957469146), (106, 1478734573), (179, 875675222), (199, 787667662), (358, 437837611), (398, 393833831), (9487, 16522174), (10547, 14861654), (18974, 8261087), (21094, 7430827), (35621, 4400378), (41513, 3775826), (71242, 2200189), (83026, 1887913)]