156976127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 205922304

約数和(自身を除く): 48946177

約数列:

[1, 7, 11, 23, 77, 151, 161, 253, 587, 1057, 1661, 1771, 3473, 4109, 6457, 11627, 13501, 24311, 38203, 45199, 88637, 94507, 148511, 267421, 620459, 975007, 1039577, 2038651, 6825049, 14270557, 22425161, 156976127]

約数ペア:

[(1, 156976127), (7, 22425161), (11, 14270557), (23, 6825049), (77, 2038651), (151, 1039577), (161, 975007), (253, 620459), (587, 267421), (1057, 148511), (1661, 94507), (1771, 88637), (3473, 45199), (4109, 38203), (6457, 24311), (11627, 13501)]