156941270072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17223581}}^1$

素因数の和:17223671

約数の個数: 32

約数和(自身を含む): 316224965520

約数和(自身を除く): 159283695448

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 17223581, 34447162, 68894324, 137788648, 292800877, 585601754, 1153979927, 1171203508, 2307959854, 2342407016, 4615919708, 9231839416, 19617658759, 39235317518, 78470635036, 156941270072]

約数ペア:

[(1, 156941270072), (2, 78470635036), (4, 39235317518), (8, 19617658759), (17, 9231839416), (34, 4615919708), (67, 2342407016), (68, 2307959854), (134, 1171203508), (136, 1153979927), (268, 585601754), (536, 292800877), (1139, 137788648), (2278, 68894324), (4556, 34447162), (9112, 17223581)]