159417486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2969}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 366022800

約数和(自身を除く): 206605314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2826, 2969, 2983, 5938, 5966, 8907, 8949, 17814, 17898, 26721, 26847, 53442, 53694, 56411, 112822, 169233, 338466, 466133, 507699, 932266, 1015398, 1398399, 2796798, 4195197, 8390394, 8856527, 17713054, 26569581, 53139162, 79708743, 159417486]

約数ペア:

[(1, 159417486), (2, 79708743), (3, 53139162), (6, 26569581), (9, 17713054), (18, 8856527), (19, 8390394), (38, 4195197), (57, 2796798), (114, 1398399), (157, 1015398), (171, 932266), (314, 507699), (342, 466133), (471, 338466), (942, 169233), (1413, 112822), (2826, 56411), (2969, 53694), (2983, 53442), (5938, 26847), (5966, 26721), (8907, 17898), (8949, 17814)]