137311504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{780179}}^1$

素因数の和:780198

約数の個数: 20

約数和(自身を含む): 290226960

約数和(自身を除く): 152915456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 780179, 1560358, 3120716, 6241432, 8581969, 12482864, 17163938, 34327876, 68655752, 137311504]

約数ペア:

[(1, 137311504), (2, 68655752), (4, 34327876), (8, 17163938), (11, 12482864), (16, 8581969), (22, 6241432), (44, 3120716), (88, 1560358), (176, 780179)]