160783476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26959}}^1$

素因数の和:27044

約数の個数: 48

約数和(自身を含む): 434810880

約数和(自身を除く): 274027404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 26959, 53918, 80877, 107836, 161754, 188713, 323508, 377426, 566139, 754852, 1132278, 1914089, 2264556, 3828178, 5742267, 7656356, 11484534, 13398623, 22969068, 26797246, 40195869, 53594492, 80391738, 160783476]

約数ペア:

[(1, 160783476), (2, 80391738), (3, 53594492), (4, 40195869), (6, 26797246), (7, 22969068), (12, 13398623), (14, 11484534), (21, 7656356), (28, 5742267), (42, 3828178), (71, 2264556), (84, 1914089), (142, 1132278), (213, 754852), (284, 566139), (426, 377426), (497, 323508), (852, 188713), (994, 161754), (1491, 107836), (1988, 80877), (2982, 53918), (5964, 26959)]