143231832

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2459}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 388557000

約数和(自身を除く): 245325168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1618, 2427, 2459, 3236, 4854, 4918, 6472, 7281, 7377, 9708, 9836, 14562, 14754, 19416, 19672, 22131, 29124, 29508, 44262, 58248, 59016, 88524, 177048, 1989331, 3978662, 5967993, 7957324, 11935986, 15914648, 17903979, 23871972, 35807958, 47743944, 71615916, 143231832]

約数ペア:

[(1, 143231832), (2, 71615916), (3, 47743944), (4, 35807958), (6, 23871972), (8, 17903979), (9, 15914648), (12, 11935986), (18, 7957324), (24, 5967993), (36, 3978662), (72, 1989331), (809, 177048), (1618, 88524), (2427, 59016), (2459, 58248), (3236, 44262), (4854, 29508), (4918, 29124), (6472, 22131), (7281, 19672), (7377, 19416), (9708, 14754), (9836, 14562)]