156917308926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{70492951}}^1$

素因数の和:70493016

約数の個数: 32

約数和(自身を含む): 365435463168

約数和(自身を除く): 208518154242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 70492951, 140985902, 211478853, 422957706, 493450657, 986901314, 1480351971, 2960703942, 3736126403, 7472252806, 11208379209, 22416758418, 26152884821, 52305769642, 78458654463, 156917308926]

約数ペア:

[(1, 156917308926), (2, 78458654463), (3, 52305769642), (6, 26152884821), (7, 22416758418), (14, 11208379209), (21, 7472252806), (42, 3736126403), (53, 2960703942), (106, 1480351971), (159, 986901314), (318, 493450657), (371, 422957706), (742, 211478853), (1113, 140985902), (2226, 70492951)]