145221768

素因数分解:

$2^3\times 3^3\times {\mathrm{672323}}^1$

素因数の和:672338

約数の個数: 32

約数和(自身を含む): 403394400

約数和(自身を除く): 258172632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 672323, 1344646, 2016969, 2689292, 4033938, 5378584, 6050907, 8067876, 12101814, 16135752, 18152721, 24203628, 36305442, 48407256, 72610884, 145221768]

約数ペア:

[(1, 145221768), (2, 72610884), (3, 48407256), (4, 36305442), (6, 24203628), (8, 18152721), (9, 16135752), (12, 12101814), (18, 8067876), (24, 6050907), (27, 5378584), (36, 4033938), (54, 2689292), (72, 2016969), (108, 1344646), (216, 672323)]