140149932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24281}}^1$

素因数の和:24338

約数の個数: 48

約数和(自身を含む): 361704672

約数和(自身を除く): 221554740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 24281, 48562, 72843, 97124, 145686, 291372, 315653, 631306, 898397, 946959, 1262612, 1796794, 1893918, 2695191, 3593588, 3787836, 5390382, 10780764, 11679161, 23358322, 35037483, 46716644, 70074966, 140149932]

約数ペア:

[(1, 140149932), (2, 70074966), (3, 46716644), (4, 35037483), (6, 23358322), (12, 11679161), (13, 10780764), (26, 5390382), (37, 3787836), (39, 3593588), (52, 2695191), (74, 1893918), (78, 1796794), (111, 1262612), (148, 946959), (156, 898397), (222, 631306), (444, 315653), (481, 291372), (962, 145686), (1443, 97124), (1924, 72843), (2886, 48562), (5772, 24281)]