166148972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3662

約数の個数: 36

約数和(自身を含む): 322982520

約数和(自身を除く): 156833548

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 1067, 2134, 3539, 4268, 7078, 11737, 14156, 23474, 38929, 46948, 77858, 155716, 343283, 428219, 686566, 856438, 1373132, 1712876, 3776113, 7552226, 15104452, 41537243, 83074486, 166148972]

約数ペア:

[(1, 166148972), (2, 83074486), (4, 41537243), (11, 15104452), (22, 7552226), (44, 3776113), (97, 1712876), (121, 1373132), (194, 856438), (242, 686566), (388, 428219), (484, 343283), (1067, 155716), (2134, 77858), (3539, 46948), (4268, 38929), (7078, 23474), (11737, 14156)]