126823864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 245419200

約数和(自身を除く): 118595336

約数列:

[1, 2, 4, 8, 37, 74, 148, 229, 296, 458, 916, 1832, 1871, 3742, 7484, 8473, 14968, 16946, 33892, 67784, 69227, 138454, 276908, 428459, 553816, 856918, 1713836, 3427672, 15852983, 31705966, 63411932, 126823864]

約数ペア:

[(1, 126823864), (2, 63411932), (4, 31705966), (8, 15852983), (37, 3427672), (74, 1713836), (148, 856918), (229, 553816), (296, 428459), (458, 276908), (916, 138454), (1832, 69227), (1871, 67784), (3742, 33892), (7484, 16946), (8473, 14968)]