146566480

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25097}}^1$

素因数の和:25183

約数の個数: 40

約数和(自身を含む): 345448872

約数和(自身を除く): 198882392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 25097, 50194, 100388, 125485, 200776, 250970, 401552, 501940, 1003880, 1832081, 2007760, 3664162, 7328324, 9160405, 14656648, 18320810, 29313296, 36641620, 73283240, 146566480]

約数ペア:

[(1, 146566480), (2, 73283240), (4, 36641620), (5, 29313296), (8, 18320810), (10, 14656648), (16, 9160405), (20, 7328324), (40, 3664162), (73, 2007760), (80, 1832081), (146, 1003880), (292, 501940), (365, 401552), (584, 250970), (730, 200776), (1168, 125485), (1460, 100388), (2920, 50194), (5840, 25097)]