133037147660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2147839}}^1$

素因数の和:2148030

約数の個数: 48

約数和(自身を含む): 295886438400

約数和(自身を除く): 162849290740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 652, 815, 1630, 3097, 3260, 6194, 12388, 15485, 30970, 61940, 2147839, 4295678, 8591356, 10739195, 21478390, 40808941, 42956780, 81617882, 163235764, 204044705, 350097757, 408089410, 700195514, 816178820, 1400391028, 1750488785, 3500977570, 6651857383, 7001955140, 13303714766, 26607429532, 33259286915, 66518573830, 133037147660]

約数ペア:

[(1, 133037147660), (2, 66518573830), (4, 33259286915), (5, 26607429532), (10, 13303714766), (19, 7001955140), (20, 6651857383), (38, 3500977570), (76, 1750488785), (95, 1400391028), (163, 816178820), (190, 700195514), (326, 408089410), (380, 350097757), (652, 204044705), (815, 163235764), (1630, 81617882), (3097, 42956780), (3260, 40808941), (6194, 21478390), (12388, 10739195), (15485, 8591356), (30970, 4295678), (61940, 2147839)]