144476228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 288120000

約数和(自身を除く): 143643772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 349, 419, 494, 698, 838, 988, 1396, 1676, 4537, 5447, 6631, 7961, 9074, 10894, 13262, 15922, 18148, 21788, 26524, 31844, 86203, 103493, 146231, 172406, 206986, 292462, 344812, 413972, 584924, 1901003, 2778389, 3802006, 5556778, 7604012, 11113556, 36119057, 72238114, 144476228]

約数ペア:

[(1, 144476228), (2, 72238114), (4, 36119057), (13, 11113556), (19, 7604012), (26, 5556778), (38, 3802006), (52, 2778389), (76, 1901003), (247, 584924), (349, 413972), (419, 344812), (494, 292462), (698, 206986), (838, 172406), (988, 146231), (1396, 103493), (1676, 86203), (4537, 31844), (5447, 26524), (6631, 21788), (7961, 18148), (9074, 15922), (10894, 13262)]