131335596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521173}}^1$

素因数の和:521190

約数の個数: 36

約数和(自身を含む): 379414672

約数和(自身を除く): 248079076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521173, 1042346, 1563519, 2084692, 3127038, 3648211, 4690557, 6254076, 7296422, 9381114, 10944633, 14592844, 18762228, 21889266, 32833899, 43778532, 65667798, 131335596]

約数ペア:

[(1, 131335596), (2, 65667798), (3, 43778532), (4, 32833899), (6, 21889266), (7, 18762228), (9, 14592844), (12, 10944633), (14, 9381114), (18, 7296422), (21, 6254076), (28, 4690557), (36, 3648211), (42, 3127038), (63, 2084692), (84, 1563519), (126, 1042346), (252, 521173)]