163397208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 441423360

約数和(自身を除く): 278026152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 734, 1101, 1427, 1468, 2202, 2854, 2936, 4281, 4404, 4771, 5708, 8562, 8808, 9542, 11416, 14313, 17124, 18551, 19084, 28626, 34248, 37102, 38168, 55653, 57252, 74204, 111306, 114504, 148408, 222612, 445224, 523709, 1047418, 1571127, 2094836, 3142254, 4189672, 6284508, 6808217, 12569016, 13616434, 20424651, 27232868, 40849302, 54465736, 81698604, 163397208]

約数ペア:

[(1, 163397208), (2, 81698604), (3, 54465736), (4, 40849302), (6, 27232868), (8, 20424651), (12, 13616434), (13, 12569016), (24, 6808217), (26, 6284508), (39, 4189672), (52, 3142254), (78, 2094836), (104, 1571127), (156, 1047418), (312, 523709), (367, 445224), (734, 222612), (1101, 148408), (1427, 114504), (1468, 111306), (2202, 74204), (2854, 57252), (2936, 55653), (4281, 38168), (4404, 37102), (4771, 34248), (5708, 28626), (8562, 19084), (8808, 18551), (9542, 17124), (11416, 14313)]