156740017304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5591}}^1\times {\mathrm{269561}}^1$

素因数の和:275171

約数の個数: 32

約数和(自身を含む): 316552047840

約数和(自身を除く): 159812030536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5591, 11182, 22364, 44728, 72683, 145366, 269561, 290732, 539122, 581464, 1078244, 2156488, 3504293, 7008586, 14017172, 28034344, 1507115551, 3014231102, 6028462204, 12056924408, 19592502163, 39185004326, 78370008652, 156740017304]

約数ペア:

[(1, 156740017304), (2, 78370008652), (4, 39185004326), (8, 19592502163), (13, 12056924408), (26, 6028462204), (52, 3014231102), (104, 1507115551), (5591, 28034344), (11182, 14017172), (22364, 7008586), (44728, 3504293), (72683, 2156488), (145366, 1078244), (269561, 581464), (290732, 539122)]