165338472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1601}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 446765760

約数和(自身を除く): 281427288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1601, 1986, 2648, 3202, 3972, 4303, 4803, 6404, 7944, 8606, 9606, 12808, 12909, 17212, 19212, 20813, 25818, 34424, 38424, 41626, 51636, 62439, 83252, 103272, 124878, 166504, 249756, 499512, 529931, 1059862, 1589793, 2119724, 3179586, 4239448, 6359172, 6889103, 12718344, 13778206, 20667309, 27556412, 41334618, 55112824, 82669236, 165338472]

約数ペア:

[(1, 165338472), (2, 82669236), (3, 55112824), (4, 41334618), (6, 27556412), (8, 20667309), (12, 13778206), (13, 12718344), (24, 6889103), (26, 6359172), (39, 4239448), (52, 3179586), (78, 2119724), (104, 1589793), (156, 1059862), (312, 529931), (331, 499512), (662, 249756), (993, 166504), (1324, 124878), (1601, 103272), (1986, 83252), (2648, 62439), (3202, 51636), (3972, 41626), (4303, 38424), (4803, 34424), (6404, 25818), (7944, 20813), (8606, 19212), (9606, 17212), (12808, 12909)]