148539168

素因数分解:

$2^5\times 3^2\times {\mathrm{515761}}^1$

素因数の和:515777

約数の個数: 36

約数和(自身を含む): 422409078

約数和(自身を除く): 273869910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 515761, 1031522, 1547283, 2063044, 3094566, 4126088, 4641849, 6189132, 8252176, 9283698, 12378264, 16504352, 18567396, 24756528, 37134792, 49513056, 74269584, 148539168]

約数ペア:

[(1, 148539168), (2, 74269584), (3, 49513056), (4, 37134792), (6, 24756528), (8, 18567396), (9, 16504352), (12, 12378264), (16, 9283698), (18, 8252176), (24, 6189132), (32, 4641849), (36, 4126088), (48, 3094566), (72, 2063044), (96, 1547283), (144, 1031522), (288, 515761)]