136380699

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 254177280

約数和(自身を除く): 117796581

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 189, 273, 329, 351, 423, 611, 819, 987, 1181, 1269, 1833, 2457, 2961, 3543, 4277, 5499, 8267, 8883, 10629, 12831, 15353, 16497, 24801, 31887, 38493, 46059, 55507, 74403, 107471, 115479, 138177, 166521, 223209, 322413, 388549, 414531, 499563, 721591, 967239, 1165647, 1498689, 2164773, 2901717, 3496941, 5051137, 6494319, 10490823, 15153411, 19482957, 45460233, 136380699]

約数ペア:

[(1, 136380699), (3, 45460233), (7, 19482957), (9, 15153411), (13, 10490823), (21, 6494319), (27, 5051137), (39, 3496941), (47, 2901717), (63, 2164773), (91, 1498689), (117, 1165647), (141, 967239), (189, 721591), (273, 499563), (329, 414531), (351, 388549), (423, 322413), (611, 223209), (819, 166521), (987, 138177), (1181, 115479), (1269, 107471), (1833, 74403), (2457, 55507), (2961, 46059), (3543, 38493), (4277, 31887), (5499, 24801), (8267, 16497), (8883, 15353), (10629, 12831)]