168206948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8719}}^1$

素因数の和:8796

約数の個数: 48

約数和(自身を含む): 369169920

約数和(自身を除く): 200962972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 8719, 9646, 17438, 19292, 34876, 61033, 113347, 122066, 226694, 244132, 453388, 462107, 793429, 924214, 1586858, 1848428, 3173716, 3234749, 6007391, 6469498, 12014782, 12938996, 24029564, 42051737, 84103474, 168206948]

約数ペア:

[(1, 168206948), (2, 84103474), (4, 42051737), (7, 24029564), (13, 12938996), (14, 12014782), (26, 6469498), (28, 6007391), (52, 3234749), (53, 3173716), (91, 1848428), (106, 1586858), (182, 924214), (212, 793429), (364, 462107), (371, 453388), (689, 244132), (742, 226694), (1378, 122066), (1484, 113347), (2756, 61033), (4823, 34876), (8719, 19292), (9646, 17438)]