157971484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{37013}}^1$

素因数の和:37125

約数の個数: 24

約数和(自身を含む): 304699248

約数和(自身を除く): 146727764

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 37013, 74026, 148052, 407143, 814286, 1628572, 3590261, 7180522, 14361044, 39492871, 78985742, 157971484]

約数ペア:

[(1, 157971484), (2, 78985742), (4, 39492871), (11, 14361044), (22, 7180522), (44, 3590261), (97, 1628572), (194, 814286), (388, 407143), (1067, 148052), (2134, 74026), (4268, 37013)]