127115586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28591}}^1$

素因数の和:28631

約数の個数: 48

約数和(自身を含む): 312224640

約数和(自身を除く): 185109054

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 28591, 57182, 85773, 171546, 257319, 371683, 514638, 543229, 743366, 1086458, 1115049, 1629687, 2230098, 3259374, 3345147, 4889061, 6690294, 7061977, 9778122, 14123954, 21185931, 42371862, 63557793, 127115586]

約数ペア:

[(1, 127115586), (2, 63557793), (3, 42371862), (6, 21185931), (9, 14123954), (13, 9778122), (18, 7061977), (19, 6690294), (26, 4889061), (38, 3345147), (39, 3259374), (57, 2230098), (78, 1629687), (114, 1115049), (117, 1086458), (171, 743366), (234, 543229), (247, 514638), (342, 371683), (494, 257319), (741, 171546), (1482, 85773), (2223, 57182), (4446, 28591)]