129070816

素因数分解:

$2^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2473}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 291773664

約数和(自身を除く): 162702848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 233, 466, 932, 1631, 1864, 2473, 3262, 3728, 4946, 6524, 7456, 9892, 13048, 17311, 19784, 26096, 34622, 39568, 52192, 69244, 79136, 138488, 276976, 553952, 576209, 1152418, 2304836, 4033463, 4609672, 8066926, 9219344, 16133852, 18438688, 32267704, 64535408, 129070816]

約数ペア:

[(1, 129070816), (2, 64535408), (4, 32267704), (7, 18438688), (8, 16133852), (14, 9219344), (16, 8066926), (28, 4609672), (32, 4033463), (56, 2304836), (112, 1152418), (224, 576209), (233, 553952), (466, 276976), (932, 138488), (1631, 79136), (1864, 69244), (2473, 52192), (3262, 39568), (3728, 34622), (4946, 26096), (6524, 19784), (7456, 17311), (9892, 13048)]