159716624

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{5981}}^1$

素因数の和:7658

約数の個数: 20

約数和(自身を含む): 309688140

約数和(自身を除く): 149971516

約数列:

[1, 2, 4, 8, 16, 1669, 3338, 5981, 6676, 11962, 13352, 23924, 26704, 47848, 95696, 9982289, 19964578, 39929156, 79858312, 159716624]

約数ペア:

[(1, 159716624), (2, 79858312), (4, 39929156), (8, 19964578), (16, 9982289), (1669, 95696), (3338, 47848), (5981, 26704), (6676, 23924), (11962, 13352)]