139717832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25057}}^1$

素因数の和:25121

約数の個数: 32

約数和(自身を含む): 284157720

約数和(自身を除く): 144439888

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 25057, 50114, 100228, 200456, 425969, 851938, 1027337, 1703876, 2054674, 3407752, 4109348, 8218696, 17464729, 34929458, 69858916, 139717832]

約数ペア:

[(1, 139717832), (2, 69858916), (4, 34929458), (8, 17464729), (17, 8218696), (34, 4109348), (41, 3407752), (68, 2054674), (82, 1703876), (136, 1027337), (164, 851938), (328, 425969), (697, 200456), (1394, 100228), (2788, 50114), (5576, 25057)]