127948176

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4909}}^1$

素因数の和:5104

約数の個数: 60

約数和(自身を含む): 360128860

約数和(自身を除く): 232180684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 4909, 6516, 8688, 9818, 13032, 14727, 19636, 26064, 29454, 39272, 44181, 58908, 78544, 88362, 117816, 176724, 235632, 353448, 706896, 888529, 1777058, 2665587, 3554116, 5331174, 7108232, 7996761, 10662348, 14216464, 15993522, 21324696, 31987044, 42649392, 63974088, 127948176]

約数ペア:

[(1, 127948176), (2, 63974088), (3, 42649392), (4, 31987044), (6, 21324696), (8, 15993522), (9, 14216464), (12, 10662348), (16, 7996761), (18, 7108232), (24, 5331174), (36, 3554116), (48, 2665587), (72, 1777058), (144, 888529), (181, 706896), (362, 353448), (543, 235632), (724, 176724), (1086, 117816), (1448, 88362), (1629, 78544), (2172, 58908), (2896, 44181), (3258, 39272), (4344, 29454), (4909, 26064), (6516, 19636), (8688, 14727), (9818, 13032)]