161182548

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26183}}^1$

素因数の和:26218

約数の個数: 60

約数和(自身を含む): 443556960

約数和(自身を除く): 282374412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 26183, 52366, 78549, 104732, 157098, 235647, 314196, 471294, 497477, 706941, 942588, 994954, 1413882, 1492431, 1989908, 2120823, 2827764, 2984862, 4241646, 4477293, 5969724, 8483292, 8954586, 13431879, 17909172, 26863758, 40295637, 53727516, 80591274, 161182548]

約数ペア:

[(1, 161182548), (2, 80591274), (3, 53727516), (4, 40295637), (6, 26863758), (9, 17909172), (12, 13431879), (18, 8954586), (19, 8483292), (27, 5969724), (36, 4477293), (38, 4241646), (54, 2984862), (57, 2827764), (76, 2120823), (81, 1989908), (108, 1492431), (114, 1413882), (162, 994954), (171, 942588), (228, 706941), (324, 497477), (342, 471294), (513, 314196), (684, 235647), (1026, 157098), (1539, 104732), (2052, 78549), (3078, 52366), (6156, 26183)]