155133044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{1973}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 296479008

約数和(自身を除く): 141345964

約数列:

[1, 2, 4, 11, 22, 44, 1787, 1973, 3574, 3946, 7148, 7892, 19657, 21703, 39314, 43406, 78628, 86812, 3525751, 7051502, 14103004, 38783261, 77566522, 155133044]

約数ペア:

[(1, 155133044), (2, 77566522), (4, 38783261), (11, 14103004), (22, 7051502), (44, 3525751), (1787, 86812), (1973, 78628), (3574, 43406), (3946, 39314), (7148, 21703), (7892, 19657)]