138617363528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130279477}}^1$

素因数の和:130279509

約数の個数: 32

約数和(自身を含む): 312670747200

約数和(自身を除く): 174053383672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 130279477, 260558954, 521117908, 911956339, 1042235816, 1823912678, 2475310063, 3647825356, 4950620126, 7295650712, 9901240252, 17327170441, 19802480504, 34654340882, 69308681764, 138617363528]

約数ペア:

[(1, 138617363528), (2, 69308681764), (4, 34654340882), (7, 19802480504), (8, 17327170441), (14, 9901240252), (19, 7295650712), (28, 4950620126), (38, 3647825356), (56, 2475310063), (76, 1823912678), (133, 1042235816), (152, 911956339), (266, 521117908), (532, 260558954), (1064, 130279477)]