156939042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{37963}}^1$

素因数の和:38034

約数の個数: 32

約数和(自身を含む): 344409408

約数和(自身を除く): 187470366

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 37963, 75926, 113889, 227778, 493519, 987038, 1480557, 2012039, 2961114, 4024078, 6036117, 12072234, 26156507, 52313014, 78469521, 156939042]

約数ペア:

[(1, 156939042), (2, 78469521), (3, 52313014), (6, 26156507), (13, 12072234), (26, 6036117), (39, 4024078), (53, 2961114), (78, 2012039), (106, 1480557), (159, 987038), (318, 493519), (689, 227778), (1378, 113889), (2067, 75926), (4134, 37963)]