156921656212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{39863}}^1$

素因数の和:40188

約数の個数: 48

約数和(自身を含む): 283530627072

約数和(自身を除く): 126608970860

約数列:

[1, 2, 4, 71, 83, 142, 166, 167, 284, 332, 334, 668, 5893, 11786, 11857, 13861, 23572, 23714, 27722, 39863, 47428, 55444, 79726, 159452, 984131, 1968262, 2830273, 3308629, 3936524, 5660546, 6617258, 6657121, 11321092, 13234516, 13314242, 26628484, 234912659, 469825318, 472655591, 552541043, 939650636, 945311182, 1105082086, 1890622364, 2210164172, 39230414053, 78460828106, 156921656212]

約数ペア:

[(1, 156921656212), (2, 78460828106), (4, 39230414053), (71, 2210164172), (83, 1890622364), (142, 1105082086), (166, 945311182), (167, 939650636), (284, 552541043), (332, 472655591), (334, 469825318), (668, 234912659), (5893, 26628484), (11786, 13314242), (11857, 13234516), (13861, 11321092), (23572, 6657121), (23714, 6617258), (27722, 5660546), (39863, 3936524), (47428, 3308629), (55444, 2830273), (79726, 1968262), (159452, 984131)]