123028404

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 295987776

約数和(自身を除く): 172959372

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 401, 444, 691, 802, 1203, 1382, 1604, 2073, 2406, 2764, 4146, 4812, 8292, 14837, 25567, 29674, 44511, 51134, 59348, 76701, 89022, 102268, 153402, 178044, 277091, 306804, 554182, 831273, 1108364, 1662546, 3325092, 10252367, 20504734, 30757101, 41009468, 61514202, 123028404]

約数ペア:

[(1, 123028404), (2, 61514202), (3, 41009468), (4, 30757101), (6, 20504734), (12, 10252367), (37, 3325092), (74, 1662546), (111, 1108364), (148, 831273), (222, 554182), (401, 306804), (444, 277091), (691, 178044), (802, 153402), (1203, 102268), (1382, 89022), (1604, 76701), (2073, 59348), (2406, 51134), (2764, 44511), (4146, 29674), (4812, 25567), (8292, 14837)]