152435493

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5413}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 259872000

約数和(自身を除く): 107436507

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 5413, 9387, 16239, 28161, 37891, 48717, 113673, 146151, 341019, 806537, 1023057, 2419611, 5645759, 7258833, 16937277, 21776499, 50811831, 152435493]

約数ペア:

[(1, 152435493), (3, 50811831), (7, 21776499), (9, 16937277), (21, 7258833), (27, 5645759), (63, 2419611), (149, 1023057), (189, 806537), (447, 341019), (1043, 146151), (1341, 113673), (3129, 48717), (4023, 37891), (5413, 28161), (9387, 16239)]