166437270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11779}}^1$

素因数の和:11949

約数の個数: 48

約数和(自身を含む): 435530160

約数和(自身を除く): 269092890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 11779, 14130, 23558, 35337, 58895, 70674, 106011, 117790, 176685, 212022, 353370, 530055, 1060110, 1849303, 3698606, 5547909, 9246515, 11095818, 16643727, 18493030, 27739545, 33287454, 55479090, 83218635, 166437270]

約数ペア:

[(1, 166437270), (2, 83218635), (3, 55479090), (5, 33287454), (6, 27739545), (9, 18493030), (10, 16643727), (15, 11095818), (18, 9246515), (30, 5547909), (45, 3698606), (90, 1849303), (157, 1060110), (314, 530055), (471, 353370), (785, 212022), (942, 176685), (1413, 117790), (1570, 106011), (2355, 70674), (2826, 58895), (4710, 35337), (7065, 23558), (11779, 14130)]