141157464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{840223}}^1$

素因数の和:840239

約数の個数: 32

約数和(自身を含む): 403307520

約数和(自身を除く): 262150056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 840223, 1680446, 2520669, 3360892, 5041338, 5881561, 6721784, 10082676, 11763122, 17644683, 20165352, 23526244, 35289366, 47052488, 70578732, 141157464]

約数ペア:

[(1, 141157464), (2, 70578732), (3, 47052488), (4, 35289366), (6, 23526244), (7, 20165352), (8, 17644683), (12, 11763122), (14, 10082676), (21, 6721784), (24, 5881561), (28, 5041338), (42, 3360892), (56, 2520669), (84, 1680446), (168, 840223)]