161013096

素因数分解:

$2^3\times 3^4\times {\mathrm{248477}}^1$

素因数の和:248495

約数の個数: 40

約数和(自身を含む): 450987570

約数和(自身を除く): 289974474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 248477, 496954, 745431, 993908, 1490862, 1987816, 2236293, 2981724, 4472586, 5963448, 6708879, 8945172, 13417758, 17890344, 20126637, 26835516, 40253274, 53671032, 80506548, 161013096]

約数ペア:

[(1, 161013096), (2, 80506548), (3, 53671032), (4, 40253274), (6, 26835516), (8, 20126637), (9, 17890344), (12, 13417758), (18, 8945172), (24, 6708879), (27, 5963448), (36, 4472586), (54, 2981724), (72, 2236293), (81, 1987816), (108, 1490862), (162, 993908), (216, 745431), (324, 496954), (648, 248477)]