156733951518

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{929}}^1\times {\mathrm{71549}}^1$

素因数の和:72617

約数の個数: 48

約数和(自身を含む): 342555642000

約数和(自身を除く): 185821690482

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 929, 1179, 1858, 2358, 2787, 5574, 8361, 16722, 71549, 121699, 143098, 214647, 243398, 365097, 429294, 643941, 730194, 1095291, 1287882, 2190582, 9372919, 18745838, 28118757, 56237514, 66469021, 84356271, 132938042, 168712542, 199407063, 398814126, 598221189, 1196442378, 8707441751, 17414883502, 26122325253, 52244650506, 78366975759, 156733951518]

約数ペア:

[(1, 156733951518), (2, 78366975759), (3, 52244650506), (6, 26122325253), (9, 17414883502), (18, 8707441751), (131, 1196442378), (262, 598221189), (393, 398814126), (786, 199407063), (929, 168712542), (1179, 132938042), (1858, 84356271), (2358, 66469021), (2787, 56237514), (5574, 28118757), (8361, 18745838), (16722, 9372919), (71549, 2190582), (121699, 1287882), (143098, 1095291), (214647, 730194), (243398, 643941), (365097, 429294)]