156780798318

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{40892227}}^1$

素因数の和:40892309

約数の個数: 32

約数和(自身を含む): 353308849920

約数和(自身を除く): 196528051602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 40892227, 81784454, 122676681, 245353362, 368030043, 736060086, 1104090129, 2208180258, 2903348117, 5806696234, 8710044351, 17420088702, 26130133053, 52260266106, 78390399159, 156780798318]

約数ペア:

[(1, 156780798318), (2, 78390399159), (3, 52260266106), (6, 26130133053), (9, 17420088702), (18, 8710044351), (27, 5806696234), (54, 2903348117), (71, 2208180258), (142, 1104090129), (213, 736060086), (426, 368030043), (639, 245353362), (1278, 122676681), (1917, 81784454), (3834, 40892227)]