141076432

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 321622272

約数和(自身を除く): 180545840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 113, 142, 157, 226, 284, 314, 452, 497, 568, 628, 791, 904, 994, 1099, 1136, 1256, 1582, 1808, 1988, 2198, 2512, 3164, 3976, 4396, 6328, 7952, 8023, 8792, 11147, 12656, 16046, 17584, 17741, 22294, 32092, 35482, 44588, 56161, 64184, 70964, 78029, 89176, 112322, 124187, 128368, 141928, 156058, 178352, 224644, 248374, 283856, 312116, 449288, 496748, 624232, 898576, 993496, 1248464, 1259611, 1986992, 2519222, 5038444, 8817277, 10076888, 17634554, 20153776, 35269108, 70538216, 141076432]

約数ペア:

[(1, 141076432), (2, 70538216), (4, 35269108), (7, 20153776), (8, 17634554), (14, 10076888), (16, 8817277), (28, 5038444), (56, 2519222), (71, 1986992), (112, 1259611), (113, 1248464), (142, 993496), (157, 898576), (226, 624232), (284, 496748), (314, 449288), (452, 312116), (497, 283856), (568, 248374), (628, 224644), (791, 178352), (904, 156058), (994, 141928), (1099, 128368), (1136, 124187), (1256, 112322), (1582, 89176), (1808, 78029), (1988, 70964), (2198, 64184), (2512, 56161), (3164, 44588), (3976, 35482), (4396, 32092), (6328, 22294), (7952, 17741), (8023, 17584), (8792, 16046), (11147, 12656)]