161058834

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 216336366

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 618, 621, 927, 1242, 1259, 1854, 2369, 2518, 2781, 3777, 4738, 5562, 7107, 7554, 11331, 14214, 21321, 22662, 28957, 33993, 42642, 57914, 63963, 67986, 86871, 127926, 129677, 173742, 259354, 260613, 389031, 521226, 778062, 781839, 1167093, 1563678, 2334186, 2982571, 3501279, 5965142, 7002558, 8947713, 17895426, 26843139, 53686278, 80529417, 161058834]

約数ペア:

[(1, 161058834), (2, 80529417), (3, 53686278), (6, 26843139), (9, 17895426), (18, 8947713), (23, 7002558), (27, 5965142), (46, 3501279), (54, 2982571), (69, 2334186), (103, 1563678), (138, 1167093), (206, 781839), (207, 778062), (309, 521226), (414, 389031), (618, 260613), (621, 259354), (927, 173742), (1242, 129677), (1259, 127926), (1854, 86871), (2369, 67986), (2518, 63963), (2781, 57914), (3777, 42642), (4738, 33993), (5562, 28957), (7107, 22662), (7554, 21321), (11331, 14214)]