169993356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1451}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 428026368

約数和(自身を除く): 258033012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 751, 1451, 1502, 2253, 2902, 3004, 4353, 4506, 5804, 8706, 9012, 9763, 17412, 18863, 19526, 29289, 37726, 39052, 56589, 58578, 75452, 113178, 117156, 226356, 1089701, 2179402, 3269103, 4358804, 6538206, 13076412, 14166113, 28332226, 42498339, 56664452, 84996678, 169993356]

約数ペア:

[(1, 169993356), (2, 84996678), (3, 56664452), (4, 42498339), (6, 28332226), (12, 14166113), (13, 13076412), (26, 6538206), (39, 4358804), (52, 3269103), (78, 2179402), (156, 1089701), (751, 226356), (1451, 117156), (1502, 113178), (2253, 75452), (2902, 58578), (3004, 56589), (4353, 39052), (4506, 37726), (5804, 29289), (8706, 19526), (9012, 18863), (9763, 17412)]