129337155136

素因数分解:

$2^6\times 7^1\times {\mathrm{907}}^1\times {\mathrm{318301}}^1$

素因数の和:319227

約数の個数: 56

約数和(自身を含む): 293642507456

約数和(自身を除く): 164305352320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 907, 1814, 3628, 6349, 7256, 12698, 14512, 25396, 29024, 50792, 58048, 101584, 203168, 318301, 406336, 636602, 1273204, 2228107, 2546408, 4456214, 5092816, 8912428, 10185632, 17824856, 20371264, 35649712, 71299424, 142598848, 288699007, 577398014, 1154796028, 2020893049, 2309592056, 4041786098, 4619184112, 8083572196, 9238368224, 16167144392, 18476736448, 32334288784, 64668577568, 129337155136]

約数ペア:

[(1, 129337155136), (2, 64668577568), (4, 32334288784), (7, 18476736448), (8, 16167144392), (14, 9238368224), (16, 8083572196), (28, 4619184112), (32, 4041786098), (56, 2309592056), (64, 2020893049), (112, 1154796028), (224, 577398014), (448, 288699007), (907, 142598848), (1814, 71299424), (3628, 35649712), (6349, 20371264), (7256, 17824856), (12698, 10185632), (14512, 8912428), (25396, 5092816), (29024, 4456214), (50792, 2546408), (58048, 2228107), (101584, 1273204), (203168, 636602), (318301, 406336)]