179465274

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{144497}}^1$

素因数の和:144531

約数の個数: 32

約数和(自身を含む): 416154240

約数和(自身を除く): 236688966

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 144497, 288994, 433491, 866982, 1300473, 2600946, 3323431, 3901419, 6646862, 7802838, 9970293, 19940586, 29910879, 59821758, 89732637, 179465274]

約数ペア:

[(1, 179465274), (2, 89732637), (3, 59821758), (6, 29910879), (9, 19940586), (18, 9970293), (23, 7802838), (27, 6646862), (46, 3901419), (54, 3323431), (69, 2600946), (138, 1300473), (207, 866982), (414, 433491), (621, 288994), (1242, 144497)]