180908202

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{1439}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 197316438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 911, 1439, 1822, 2733, 2878, 4317, 5466, 8634, 20953, 33097, 41906, 62859, 66194, 99291, 125718, 198582, 1310929, 2621858, 3932787, 7865574, 30151367, 60302734, 90454101, 180908202]

約数ペア:

[(1, 180908202), (2, 90454101), (3, 60302734), (6, 30151367), (23, 7865574), (46, 3932787), (69, 2621858), (138, 1310929), (911, 198582), (1439, 125718), (1822, 99291), (2733, 66194), (2878, 62859), (4317, 41906), (5466, 33097), (8634, 20953)]