99987156

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2797}}^1$

素因数の和:3141

約数の個数: 48

約数和(自身を含む): 260102080

約数和(自身を除く): 160114924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1986, 2797, 2979, 3972, 5594, 5958, 8391, 8937, 11188, 11916, 16782, 17874, 25173, 33564, 35748, 50346, 75519, 100692, 151038, 302076, 925807, 1851614, 2777421, 3703228, 5554842, 8332263, 11109684, 16664526, 24996789, 33329052, 49993578, 99987156]

約数ペア:

[(1, 99987156), (2, 49993578), (3, 33329052), (4, 24996789), (6, 16664526), (9, 11109684), (12, 8332263), (18, 5554842), (27, 3703228), (36, 2777421), (54, 1851614), (108, 925807), (331, 302076), (662, 151038), (993, 100692), (1324, 75519), (1986, 50346), (2797, 35748), (2979, 33564), (3972, 25173), (5594, 17874), (5958, 16782), (8391, 11916), (8937, 11188)]