123030776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73583}}^1$

素因数の和:73619

約数の個数: 32

約数和(自身を含む): 264902400

約数和(自身を除く): 141871624

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 73583, 147166, 294332, 588664, 809413, 1398077, 1618826, 2796154, 3237652, 5592308, 6475304, 11184616, 15378847, 30757694, 61515388, 123030776]

約数ペア:

[(1, 123030776), (2, 61515388), (4, 30757694), (8, 15378847), (11, 11184616), (19, 6475304), (22, 5592308), (38, 3237652), (44, 2796154), (76, 1618826), (88, 1398077), (152, 809413), (209, 588664), (418, 294332), (836, 147166), (1672, 73583)]