141798412

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 289864512

約数和(自身を除く): 148066100

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 173, 292, 346, 401, 511, 692, 802, 1022, 1211, 1604, 2044, 2422, 2807, 4844, 5614, 11228, 12629, 25258, 29273, 50516, 58546, 69373, 88403, 117092, 138746, 176806, 204911, 277492, 353612, 409822, 485611, 819644, 971222, 1942444, 5064229, 10128458, 20256916, 35449603, 70899206, 141798412]

約数ペア:

[(1, 141798412), (2, 70899206), (4, 35449603), (7, 20256916), (14, 10128458), (28, 5064229), (73, 1942444), (146, 971222), (173, 819644), (292, 485611), (346, 409822), (401, 353612), (511, 277492), (692, 204911), (802, 176806), (1022, 138746), (1211, 117092), (1604, 88403), (2044, 69373), (2422, 58546), (2807, 50516), (4844, 29273), (5614, 25258), (11228, 12629)]