144704408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46261}}^1$

素因数の和:46307

約数の個数: 32

約数和(自身を含む): 299777760

約数和(自身を除く): 155073352

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 46261, 92522, 185044, 370088, 786437, 1064003, 1572874, 2128006, 3145748, 4256012, 6291496, 8512024, 18088051, 36176102, 72352204, 144704408]

約数ペア:

[(1, 144704408), (2, 72352204), (4, 36176102), (8, 18088051), (17, 8512024), (23, 6291496), (34, 4256012), (46, 3145748), (68, 2128006), (92, 1572874), (136, 1064003), (184, 786437), (391, 370088), (782, 185044), (1564, 92522), (3128, 46261)]