156956122926

素因数分解:

$2^1\times 3^3\times {\mathrm{143401}}^1\times {\mathrm{20269}}^1$

素因数の和:163681

約数の個数: 32

約数和(自身を含む): 348811024800

約数和(自身を除く): 191854901874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20269, 40538, 60807, 121614, 143401, 182421, 286802, 364842, 430203, 547263, 860406, 1094526, 1290609, 2581218, 3871827, 7743654, 2906594869, 5813189738, 8719784607, 17439569214, 26159353821, 52318707642, 78478061463, 156956122926]

約数ペア:

[(1, 156956122926), (2, 78478061463), (3, 52318707642), (6, 26159353821), (9, 17439569214), (18, 8719784607), (27, 5813189738), (54, 2906594869), (20269, 7743654), (40538, 3871827), (60807, 2581218), (121614, 1290609), (143401, 1094526), (182421, 860406), (286802, 547263), (364842, 430203)]