142366854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10369

約数の個数: 48

約数和(自身を含む): 338300928

約数和(自身を除く): 195934074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 10303, 13818, 20606, 30909, 61818, 72121, 144242, 216363, 432726, 484241, 504847, 968482, 1009694, 1452723, 1514541, 2905446, 3029082, 3389687, 6779374, 10169061, 20338122, 23727809, 47455618, 71183427, 142366854]

約数ペア:

[(1, 142366854), (2, 71183427), (3, 47455618), (6, 23727809), (7, 20338122), (14, 10169061), (21, 6779374), (42, 3389687), (47, 3029082), (49, 2905446), (94, 1514541), (98, 1452723), (141, 1009694), (147, 968482), (282, 504847), (294, 484241), (329, 432726), (658, 216363), (987, 144242), (1974, 72121), (2303, 61818), (4606, 30909), (6909, 20606), (10303, 13818)]