156745103128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21745991}}^1$

素因数の和:21746067

約数の個数: 32

約数和(自身を含む): 317056563360

約数和(自身を除く): 160311460232

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 21745991, 43491982, 86983964, 173967928, 369681847, 739363694, 1152537523, 1478727388, 2305075046, 2957454776, 4610150092, 9220300184, 19593137891, 39186275782, 78372551564, 156745103128]

約数ペア:

[(1, 156745103128), (2, 78372551564), (4, 39186275782), (8, 19593137891), (17, 9220300184), (34, 4610150092), (53, 2957454776), (68, 2305075046), (106, 1478727388), (136, 1152537523), (212, 739363694), (424, 369681847), (901, 173967928), (1802, 86983964), (3604, 43491982), (7208, 21745991)]