121633798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 230992272

約数和(自身を除く): 109358474

約数列:

[1, 2, 11, 13, 22, 23, 26, 41, 46, 82, 121, 143, 242, 253, 286, 299, 451, 506, 533, 598, 902, 943, 1066, 1573, 1681, 1886, 2783, 3146, 3289, 3362, 4961, 5566, 5863, 6578, 9922, 10373, 11726, 12259, 18491, 20746, 21853, 24518, 36179, 36982, 38663, 43706, 64493, 72358, 77326, 114103, 128986, 134849, 203401, 228206, 240383, 269698, 406802, 425293, 480766, 502619, 850586, 1005238, 1483339, 2644213, 2966678, 4678223, 5288426, 5528809, 9356446, 11057618, 60816899, 121633798]

約数ペア:

[(1, 121633798), (2, 60816899), (11, 11057618), (13, 9356446), (22, 5528809), (23, 5288426), (26, 4678223), (41, 2966678), (46, 2644213), (82, 1483339), (121, 1005238), (143, 850586), (242, 502619), (253, 480766), (286, 425293), (299, 406802), (451, 269698), (506, 240383), (533, 228206), (598, 203401), (902, 134849), (943, 128986), (1066, 114103), (1573, 77326), (1681, 72358), (1886, 64493), (2783, 43706), (3146, 38663), (3289, 36982), (3362, 36179), (4961, 24518), (5566, 21853), (5863, 20746), (6578, 18491), (9922, 12259), (10373, 11726)]