143857188

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30977}}^1$

素因数の和:31033

約数の個数: 48

約数和(自身を含む): 381648960

約数和(自身を除く): 237791772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 30977, 61954, 92931, 123908, 185862, 278793, 371724, 557586, 836379, 1115172, 1332011, 1672758, 2664022, 3345516, 3996033, 5328044, 7992066, 11988099, 15984132, 23976198, 35964297, 47952396, 71928594, 143857188]

約数ペア:

[(1, 143857188), (2, 71928594), (3, 47952396), (4, 35964297), (6, 23976198), (9, 15984132), (12, 11988099), (18, 7992066), (27, 5328044), (36, 3996033), (43, 3345516), (54, 2664022), (86, 1672758), (108, 1332011), (129, 1115172), (172, 836379), (258, 557586), (387, 371724), (516, 278793), (774, 185862), (1161, 123908), (1548, 92931), (2322, 61954), (4644, 30977)]