121457908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 255850560

約数和(自身を除く): 134392652

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5179, 5863, 10358, 11726, 20716, 23452, 56969, 67327, 113938, 134654, 212339, 227876, 269308, 424678, 740597, 849356, 1481194, 2335729, 2760407, 2962388, 4671458, 5520814, 9342916, 11041628, 30364477, 60728954, 121457908]

約数ペア:

[(1, 121457908), (2, 60728954), (4, 30364477), (11, 11041628), (13, 9342916), (22, 5520814), (26, 4671458), (41, 2962388), (44, 2760407), (52, 2335729), (82, 1481194), (143, 849356), (164, 740597), (286, 424678), (451, 269308), (533, 227876), (572, 212339), (902, 134654), (1066, 113938), (1804, 67327), (2132, 56969), (5179, 23452), (5863, 20716), (10358, 11726)]