129430952

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10702

約数の個数: 48

約数和(自身を含む): 291438720

約数和(自身を除く): 162007768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10651, 12152, 21302, 42604, 74557, 85208, 149114, 298228, 330181, 521899, 596456, 660362, 1043798, 1320724, 2087596, 2311267, 2641448, 4175192, 4622534, 9245068, 16178869, 18490136, 32357738, 64715476, 129430952]

約数ペア:

[(1, 129430952), (2, 64715476), (4, 32357738), (7, 18490136), (8, 16178869), (14, 9245068), (28, 4622534), (31, 4175192), (49, 2641448), (56, 2311267), (62, 2087596), (98, 1320724), (124, 1043798), (196, 660362), (217, 596456), (248, 521899), (392, 330181), (434, 298228), (868, 149114), (1519, 85208), (1736, 74557), (3038, 42604), (6076, 21302), (10651, 12152)]