172920762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59669}}^1$

素因数の和:59707

約数の個数: 48

約数和(自身を含む): 446808960

約数和(自身を除く): 273888198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 59669, 119338, 179007, 358014, 417683, 537021, 835366, 1074042, 1253049, 1372387, 2506098, 2744774, 3759147, 4117161, 7518294, 8234322, 9606709, 12351483, 19213418, 24702966, 28820127, 57640254, 86460381, 172920762]

約数ペア:

[(1, 172920762), (2, 86460381), (3, 57640254), (6, 28820127), (7, 24702966), (9, 19213418), (14, 12351483), (18, 9606709), (21, 8234322), (23, 7518294), (42, 4117161), (46, 3759147), (63, 2744774), (69, 2506098), (126, 1372387), (138, 1253049), (161, 1074042), (207, 835366), (322, 537021), (414, 417683), (483, 358014), (966, 179007), (1449, 119338), (2898, 59669)]