161590884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147977}}^1$

素因数の和:148004

約数の個数: 48

約数和(自身を含む): 464059008

約数和(自身を除く): 302468124

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, 147977, 295954, 443931, 591908, 887862, 1035839, 1775724, 1923701, 2071678, 3107517, 3847402, 4143356, 5771103, 6215034, 7694804, 11542206, 12430068, 13465907, 23084412, 26931814, 40397721, 53863628, 80795442, 161590884]

約数ペア:

[(1, 161590884), (2, 80795442), (3, 53863628), (4, 40397721), (6, 26931814), (7, 23084412), (12, 13465907), (13, 12430068), (14, 11542206), (21, 7694804), (26, 6215034), (28, 5771103), (39, 4143356), (42, 3847402), (52, 3107517), (78, 2071678), (84, 1923701), (91, 1775724), (156, 1035839), (182, 887862), (273, 591908), (364, 443931), (546, 295954), (1092, 147977)]