155840412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142711}}^1$

素因数の和:142738

約数の個数: 48

約数和(自身を含む): 447544832

約数和(自身を除く): 291704420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 142711, 285422, 428133, 570844, 856266, 998977, 1712532, 1855243, 1997954, 2996931, 3710486, 3995908, 5565729, 5993862, 7420972, 11131458, 11987724, 12986701, 22262916, 25973402, 38960103, 51946804, 77920206, 155840412]

約数ペア:

[(1, 155840412), (2, 77920206), (3, 51946804), (4, 38960103), (6, 25973402), (7, 22262916), (12, 12986701), (13, 11987724), (14, 11131458), (21, 7420972), (26, 5993862), (28, 5565729), (39, 3995908), (42, 3710486), (52, 2996931), (78, 1997954), (84, 1855243), (91, 1712532), (156, 998977), (182, 856266), (273, 570844), (364, 428133), (546, 285422), (1092, 142711)]