117623408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 278196480

約数和(自身を除く): 160573072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 272, 326, 379, 476, 652, 758, 952, 1141, 1304, 1516, 1904, 2282, 2608, 2653, 2771, 3032, 4564, 5306, 5542, 6064, 6443, 9128, 10612, 11084, 12886, 18256, 19397, 21224, 22168, 25772, 38794, 42448, 44336, 45101, 51544, 61777, 77588, 90202, 103088, 123554, 155176, 180404, 247108, 310352, 360808, 432439, 494216, 721616, 864878, 988432, 1050209, 1729756, 2100418, 3459512, 4200836, 6919024, 7351463, 8401672, 14702926, 16803344, 29405852, 58811704, 117623408]

約数ペア:

[(1, 117623408), (2, 58811704), (4, 29405852), (7, 16803344), (8, 14702926), (14, 8401672), (16, 7351463), (17, 6919024), (28, 4200836), (34, 3459512), (56, 2100418), (68, 1729756), (112, 1050209), (119, 988432), (136, 864878), (163, 721616), (238, 494216), (272, 432439), (326, 360808), (379, 310352), (476, 247108), (652, 180404), (758, 155176), (952, 123554), (1141, 103088), (1304, 90202), (1516, 77588), (1904, 61777), (2282, 51544), (2608, 45101), (2653, 44336), (2771, 42448), (3032, 38794), (4564, 25772), (5306, 22168), (5542, 21224), (6064, 19397), (6443, 18256), (9128, 12886), (10612, 11084)]