103631458

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 181709568

約数和(自身を除く): 78078110

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 497, 761, 959, 994, 1522, 1918, 5327, 9727, 10654, 19454, 54031, 68089, 104257, 108062, 136178, 208514, 378217, 729799, 756434, 1459598, 7402247, 14804494, 51815729, 103631458]

約数ペア:

[(1, 103631458), (2, 51815729), (7, 14804494), (14, 7402247), (71, 1459598), (137, 756434), (142, 729799), (274, 378217), (497, 208514), (761, 136178), (959, 108062), (994, 104257), (1522, 68089), (1918, 54031), (5327, 19454), (9727, 10654)]