140619528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{279007}}^1$

素因数の和:279026

約数の個数: 48

約数和(自身を含む): 435252480

約数和(自身を除く): 294632952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 279007, 558014, 837021, 1116028, 1674042, 1953049, 2232056, 2511063, 3348084, 3906098, 5022126, 5859147, 6696168, 7812196, 10044252, 11718294, 15624392, 17577441, 20088504, 23436588, 35154882, 46873176, 70309764, 140619528]

約数ペア:

[(1, 140619528), (2, 70309764), (3, 46873176), (4, 35154882), (6, 23436588), (7, 20088504), (8, 17577441), (9, 15624392), (12, 11718294), (14, 10044252), (18, 7812196), (21, 6696168), (24, 5859147), (28, 5022126), (36, 3906098), (42, 3348084), (56, 2511063), (63, 2232056), (72, 1953049), (84, 1674042), (126, 1116028), (168, 837021), (252, 558014), (504, 279007)]