165465664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28443

約数の個数: 56

約数和(自身を含む): 404132288

約数和(自身を除く): 238666624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 28411, 56822, 113644, 198877, 227288, 369343, 397754, 454576, 738686, 795508, 909152, 1477372, 1591016, 1818304, 2585401, 2954744, 3182032, 5170802, 5909488, 6364064, 10341604, 11818976, 12728128, 20683208, 23637952, 41366416, 82732832, 165465664]

約数ペア:

[(1, 165465664), (2, 82732832), (4, 41366416), (7, 23637952), (8, 20683208), (13, 12728128), (14, 11818976), (16, 10341604), (26, 6364064), (28, 5909488), (32, 5170802), (52, 3182032), (56, 2954744), (64, 2585401), (91, 1818304), (104, 1591016), (112, 1477372), (182, 909152), (208, 795508), (224, 738686), (364, 454576), (416, 397754), (448, 369343), (728, 227288), (832, 198877), (1456, 113644), (2912, 56822), (5824, 28411)]