156968341744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3421877}}^1$

素因数の和:3421993

約数の個数: 40

約数和(自身を含む): 315688776768

約数和(自身を除く): 158720435024

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 2867, 5734, 11468, 22936, 45872, 3421877, 6843754, 13687508, 27375016, 54750032, 160828219, 208734497, 321656438, 417468994, 643312876, 834937988, 1286625752, 1669875976, 2573251504, 3339751952, 9810521359, 19621042718, 39242085436, 78484170872, 156968341744]

約数ペア:

[(1, 156968341744), (2, 78484170872), (4, 39242085436), (8, 19621042718), (16, 9810521359), (47, 3339751952), (61, 2573251504), (94, 1669875976), (122, 1286625752), (188, 834937988), (244, 643312876), (376, 417468994), (488, 321656438), (752, 208734497), (976, 160828219), (2867, 54750032), (5734, 27375016), (11468, 13687508), (22936, 6843754), (45872, 3421877)]