139919328

素因数分解:

$2^5\times 3^2\times {\mathrm{485831}}^1$

素因数の和:485847

約数の個数: 36

約数和(自身を含む): 397896408

約数和(自身を除く): 257977080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 485831, 971662, 1457493, 1943324, 2914986, 3886648, 4372479, 5829972, 7773296, 8744958, 11659944, 15546592, 17489916, 23319888, 34979832, 46639776, 69959664, 139919328]

約数ペア:

[(1, 139919328), (2, 69959664), (3, 46639776), (4, 34979832), (6, 23319888), (8, 17489916), (9, 15546592), (12, 11659944), (16, 8744958), (18, 7773296), (24, 5829972), (32, 4372479), (36, 3886648), (48, 2914986), (72, 1943324), (96, 1457493), (144, 971662), (288, 485831)]