179077712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5113}}^1$

素因数の和:5331

約数の個数: 40

約数和(自身を含む): 380481600

約数和(自身を除く): 201403888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 2189, 3184, 4378, 5113, 8756, 10226, 17512, 20452, 35024, 40904, 56243, 81808, 112486, 224972, 449944, 899888, 1017487, 2034974, 4069948, 8139896, 11192357, 16279792, 22384714, 44769428, 89538856, 179077712]

約数ペア:

[(1, 179077712), (2, 89538856), (4, 44769428), (8, 22384714), (11, 16279792), (16, 11192357), (22, 8139896), (44, 4069948), (88, 2034974), (176, 1017487), (199, 899888), (398, 449944), (796, 224972), (1592, 112486), (2189, 81808), (3184, 56243), (4378, 40904), (5113, 35024), (8756, 20452), (10226, 17512)]