145104552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65011}}^1$

素因数の和:65054

約数の個数: 48

約数和(自身を含む): 405674880

約数和(自身を除く): 260570328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 65011, 130022, 195033, 260044, 390066, 520088, 585099, 780132, 1170198, 1560264, 2015341, 2340396, 4030682, 4680792, 6046023, 8061364, 12092046, 16122728, 18138069, 24184092, 36276138, 48368184, 72552276, 145104552]

約数ペア:

[(1, 145104552), (2, 72552276), (3, 48368184), (4, 36276138), (6, 24184092), (8, 18138069), (9, 16122728), (12, 12092046), (18, 8061364), (24, 6046023), (31, 4680792), (36, 4030682), (62, 2340396), (72, 2015341), (93, 1560264), (124, 1170198), (186, 780132), (248, 585099), (279, 520088), (372, 390066), (558, 260044), (744, 195033), (1116, 130022), (2232, 65011)]