153930726

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{15749}}^1$

素因数の和:15941

約数の個数: 32

約数和(自身を含む): 343980000

約数和(自身を除く): 190049274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 15749, 31498, 47247, 94494, 141741, 283482, 425223, 850446, 2850569, 5701138, 8551707, 17103414, 25655121, 51310242, 76965363, 153930726]

約数ペア:

[(1, 153930726), (2, 76965363), (3, 51310242), (6, 25655121), (9, 17103414), (18, 8551707), (27, 5701138), (54, 2850569), (181, 850446), (362, 425223), (543, 283482), (1086, 141741), (1629, 94494), (3258, 47247), (4887, 31498), (9774, 15749)]