156947108510

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{417113}}^1$

素因数の和:417508

約数の個数: 32

約数和(自身を含む): 285426104832

約数和(自身を除く): 128478996322

約数列:

[1, 2, 5, 10, 191, 197, 382, 394, 955, 985, 1910, 1970, 37627, 75254, 188135, 376270, 417113, 834226, 2085565, 4171130, 79668583, 82171261, 159337166, 164342522, 398342915, 410856305, 796685830, 821712610, 15694710851, 31389421702, 78473554255, 156947108510]

約数ペア:

[(1, 156947108510), (2, 78473554255), (5, 31389421702), (10, 15694710851), (191, 821712610), (197, 796685830), (382, 410856305), (394, 398342915), (955, 164342522), (985, 159337166), (1910, 82171261), (1970, 79668583), (37627, 4171130), (75254, 2085565), (188135, 834226), (376270, 417113)]