155019902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{58147}}^1$

素因数の和:58223

約数の個数: 16

約数和(自身を含む): 245617152

約数和(自身を除く): 90597250

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 58147, 116294, 1802557, 2500321, 3605114, 5000642, 77509951, 155019902]

約数ペア:

[(1, 155019902), (2, 77509951), (31, 5000642), (43, 3605114), (62, 2500321), (86, 1802557), (1333, 116294), (2666, 58147)]