123982432

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2417}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 280294560

約数和(自身を除く): 156312128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 2417, 3206, 3664, 4834, 6412, 7328, 9668, 12824, 16919, 19336, 25648, 33838, 38672, 51296, 67676, 77344, 135352, 270704, 541408, 553493, 1106986, 2213972, 3874451, 4427944, 7748902, 8855888, 15497804, 17711776, 30995608, 61991216, 123982432]

約数ペア:

[(1, 123982432), (2, 61991216), (4, 30995608), (7, 17711776), (8, 15497804), (14, 8855888), (16, 7748902), (28, 4427944), (32, 3874451), (56, 2213972), (112, 1106986), (224, 553493), (229, 541408), (458, 270704), (916, 135352), (1603, 77344), (1832, 67676), (2417, 51296), (3206, 38672), (3664, 33838), (4834, 25648), (6412, 19336), (7328, 16919), (9668, 12824)]