157034654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 283170816

約数和(自身を除く): 126136162

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 6827, 11501, 13654, 23002, 47789, 95578, 211637, 361831, 423274, 723662, 1481459, 2532817, 2962918, 5065634, 11216761, 22433522, 78517327, 157034654]

約数ペア:

[(1, 157034654), (2, 78517327), (7, 22433522), (14, 11216761), (31, 5065634), (53, 2962918), (62, 2532817), (106, 1481459), (217, 723662), (371, 423274), (434, 361831), (742, 211637), (1643, 95578), (3286, 47789), (6827, 23002), (11501, 13654)]