161404224

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{3271}}^1$

素因数の和:3543

約数の個数: 56

約数和(自身を含む): 428841408

約数和(自身を除く): 267437184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 3084, 3271, 4112, 6168, 6542, 8224, 9813, 12336, 13084, 16448, 19626, 24672, 26168, 39252, 49344, 52336, 78504, 104672, 157008, 209344, 314016, 628032, 840647, 1681294, 2521941, 3362588, 5043882, 6725176, 10087764, 13450352, 20175528, 26900704, 40351056, 53801408, 80702112, 161404224]

約数ペア:

[(1, 161404224), (2, 80702112), (3, 53801408), (4, 40351056), (6, 26900704), (8, 20175528), (12, 13450352), (16, 10087764), (24, 6725176), (32, 5043882), (48, 3362588), (64, 2521941), (96, 1681294), (192, 840647), (257, 628032), (514, 314016), (771, 209344), (1028, 157008), (1542, 104672), (2056, 78504), (3084, 52336), (3271, 49344), (4112, 39252), (6168, 26168), (6542, 24672), (8224, 19626), (9813, 16448), (12336, 13084)]