161712504

素因数分解:

$2^3\times 3^3\times {\mathrm{748669}}^1$

素因数の和:748684

約数の個数: 32

約数和(自身を含む): 449202000

約数和(自身を除く): 287489496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 748669, 1497338, 2246007, 2994676, 4492014, 5989352, 6738021, 8984028, 13476042, 17968056, 20214063, 26952084, 40428126, 53904168, 80856252, 161712504]

約数ペア:

[(1, 161712504), (2, 80856252), (3, 53904168), (4, 40428126), (6, 26952084), (8, 20214063), (9, 17968056), (12, 13476042), (18, 8984028), (24, 6738021), (27, 5989352), (36, 4492014), (54, 2994676), (72, 2246007), (108, 1497338), (216, 748669)]