172097712

素因数分解:

$2^4\times 3^2\times {\mathrm{1195123}}^1$

素因数の和:1195137

約数の個数: 30

約数和(自身を含む): 481634972

約数和(自身を除く): 309537260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1195123, 2390246, 3585369, 4780492, 7170738, 9560984, 10756107, 14341476, 19121968, 21512214, 28682952, 43024428, 57365904, 86048856, 172097712]

約数ペア:

[(1, 172097712), (2, 86048856), (3, 57365904), (4, 43024428), (6, 28682952), (8, 21512214), (9, 19121968), (12, 14341476), (16, 10756107), (18, 9560984), (24, 7170738), (36, 4780492), (48, 3585369), (72, 2390246), (144, 1195123)]