166019864

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1667}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 318254400

約数和(自身を除く): 152234536

約数列:

[1, 2, 4, 8, 59, 118, 211, 236, 422, 472, 844, 1667, 1688, 3334, 6668, 12449, 13336, 24898, 49796, 98353, 99592, 196706, 351737, 393412, 703474, 786824, 1406948, 2813896, 20752483, 41504966, 83009932, 166019864]

約数ペア:

[(1, 166019864), (2, 83009932), (4, 41504966), (8, 20752483), (59, 2813896), (118, 1406948), (211, 786824), (236, 703474), (422, 393412), (472, 351737), (844, 196706), (1667, 99592), (1688, 98353), (3334, 49796), (6668, 24898), (12449, 13336)]