158894874

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3195

約数の個数: 48

約数和(自身を含む): 357477120

約数和(自身を除く): 198582246

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 2867, 3079, 5734, 6158, 8601, 9237, 17202, 18474, 25803, 27711, 51606, 55422, 144713, 187819, 289426, 375638, 434139, 563457, 868278, 1126914, 1302417, 1690371, 2604834, 3380742, 8827493, 17654986, 26482479, 52964958, 79447437, 158894874]

約数ペア:

[(1, 158894874), (2, 79447437), (3, 52964958), (6, 26482479), (9, 17654986), (18, 8827493), (47, 3380742), (61, 2604834), (94, 1690371), (122, 1302417), (141, 1126914), (183, 868278), (282, 563457), (366, 434139), (423, 375638), (549, 289426), (846, 187819), (1098, 144713), (2867, 55422), (3079, 51606), (5734, 27711), (6158, 25803), (8601, 18474), (9237, 17202)]