156949850830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1\times {\mathrm{1399}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 287645904000

約数和(自身を除く): 130696053170

約数列:

[1, 2, 5, 10, 89, 178, 233, 445, 466, 541, 890, 1082, 1165, 1399, 2330, 2705, 2798, 5410, 6995, 13990, 20737, 41474, 48149, 96298, 103685, 124511, 126053, 207370, 240745, 249022, 252106, 325967, 481490, 622555, 630265, 651934, 756859, 1245110, 1260530, 1513718, 1629835, 3259670, 3784295, 7568590, 11218717, 22437434, 29011063, 56093585, 58022126, 67360451, 112187170, 134720902, 145055315, 176348147, 290110630, 336802255, 352696294, 673604510, 881740735, 1763481470, 15694985083, 31389970166, 78474925415, 156949850830]

約数ペア:

[(1, 156949850830), (2, 78474925415), (5, 31389970166), (10, 15694985083), (89, 1763481470), (178, 881740735), (233, 673604510), (445, 352696294), (466, 336802255), (541, 290110630), (890, 176348147), (1082, 145055315), (1165, 134720902), (1399, 112187170), (2330, 67360451), (2705, 58022126), (2798, 56093585), (5410, 29011063), (6995, 22437434), (13990, 11218717), (20737, 7568590), (41474, 3784295), (48149, 3259670), (96298, 1629835), (103685, 1513718), (124511, 1260530), (126053, 1245110), (207370, 756859), (240745, 651934), (249022, 630265), (252106, 622555), (325967, 481490)]