140834772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{300929}}^1$

素因数の和:300952

約数の個数: 36

約数和(自身を含む): 383384820

約数和(自身を除く): 242550048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 300929, 601858, 902787, 1203716, 1805574, 2708361, 3611148, 3912077, 5416722, 7824154, 10833444, 11736231, 15648308, 23472462, 35208693, 46944924, 70417386, 140834772]

約数ペア:

[(1, 140834772), (2, 70417386), (3, 46944924), (4, 35208693), (6, 23472462), (9, 15648308), (12, 11736231), (13, 10833444), (18, 7824154), (26, 5416722), (36, 3912077), (39, 3611148), (52, 2708361), (78, 1805574), (117, 1203716), (156, 902787), (234, 601858), (468, 300929)]