168389616

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7919}}^1$

素因数の和:8373

約数の個数: 40

約数和(自身を含む): 436043520

約数和(自身を除く): 267653904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 7919, 10632, 15838, 21264, 23757, 31676, 47514, 63352, 95028, 126704, 190056, 380112, 3508117, 7016234, 10524351, 14032468, 21048702, 28064936, 42097404, 56129872, 84194808, 168389616]

約数ペア:

[(1, 168389616), (2, 84194808), (3, 56129872), (4, 42097404), (6, 28064936), (8, 21048702), (12, 14032468), (16, 10524351), (24, 7016234), (48, 3508117), (443, 380112), (886, 190056), (1329, 126704), (1772, 95028), (2658, 63352), (3544, 47514), (5316, 31676), (7088, 23757), (7919, 21264), (10632, 15838)]