121173796370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{651437}}^1$

素因数の和:651563

約数の個数: 64

約数和(自身を含む): 253279094400

約数和(自身を除く): 132105298030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 418, 445, 890, 979, 1045, 1691, 1958, 2090, 3382, 4895, 8455, 9790, 16910, 18601, 37202, 93005, 186010, 651437, 1302874, 3257185, 6514370, 7165807, 12377303, 14331614, 24754606, 35829035, 57977893, 61886515, 71658070, 115955786, 123773030, 136150333, 272300666, 289889465, 579778930, 637756823, 680751665, 1101579967, 1275513646, 1361503330, 2203159934, 3188784115, 5507899835, 6377568230, 11015799670, 12117379637, 24234759274, 60586898185, 121173796370]

約数ペア:

[(1, 121173796370), (2, 60586898185), (5, 24234759274), (10, 12117379637), (11, 11015799670), (19, 6377568230), (22, 5507899835), (38, 3188784115), (55, 2203159934), (89, 1361503330), (95, 1275513646), (110, 1101579967), (178, 680751665), (190, 637756823), (209, 579778930), (418, 289889465), (445, 272300666), (890, 136150333), (979, 123773030), (1045, 115955786), (1691, 71658070), (1958, 61886515), (2090, 57977893), (3382, 35829035), (4895, 24754606), (8455, 14331614), (9790, 12377303), (16910, 7165807), (18601, 6514370), (37202, 3257185), (93005, 1302874), (186010, 651437)]