123175184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2473}}^1$

素因数の和:2775

約数の個数: 40

約数和(自身を含む): 261373152

約数和(自身を除く): 138197968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 1132, 2264, 2473, 3113, 4528, 4946, 6226, 9892, 12452, 19784, 24904, 27203, 39568, 49808, 54406, 108812, 217624, 435248, 699859, 1399718, 2799436, 5598872, 7698449, 11197744, 15396898, 30793796, 61587592, 123175184]

約数ペア:

[(1, 123175184), (2, 61587592), (4, 30793796), (8, 15396898), (11, 11197744), (16, 7698449), (22, 5598872), (44, 2799436), (88, 1399718), (176, 699859), (283, 435248), (566, 217624), (1132, 108812), (2264, 54406), (2473, 49808), (3113, 39568), (4528, 27203), (4946, 24904), (6226, 19784), (9892, 12452)]