140428104

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{124493}}^1$

素因数の和:124549

約数の個数: 32

約数和(自身を含む): 358542720

約数和(自身を除く): 218114616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 124493, 248986, 373479, 497972, 746958, 995944, 1493916, 2987832, 5851171, 11702342, 17553513, 23404684, 35107026, 46809368, 70214052, 140428104]

約数ペア:

[(1, 140428104), (2, 70214052), (3, 46809368), (4, 35107026), (6, 23404684), (8, 17553513), (12, 11702342), (24, 5851171), (47, 2987832), (94, 1493916), (141, 995944), (188, 746958), (282, 497972), (376, 373479), (564, 248986), (1128, 124493)]