115740688

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 264110080

約数和(自身を除く): 148369392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 103, 112, 127, 158, 206, 254, 316, 412, 508, 553, 632, 721, 824, 889, 1016, 1106, 1264, 1442, 1648, 1778, 2032, 2212, 2884, 3556, 4424, 5768, 7112, 8137, 8848, 10033, 11536, 13081, 14224, 16274, 20066, 26162, 32548, 40132, 52324, 56959, 65096, 70231, 80264, 91567, 104648, 113918, 130192, 140462, 160528, 183134, 209296, 227836, 280924, 366268, 455672, 561848, 732536, 911344, 1033399, 1123696, 1465072, 2066798, 4133596, 7233793, 8267192, 14467586, 16534384, 28935172, 57870344, 115740688]

約数ペア:

[(1, 115740688), (2, 57870344), (4, 28935172), (7, 16534384), (8, 14467586), (14, 8267192), (16, 7233793), (28, 4133596), (56, 2066798), (79, 1465072), (103, 1123696), (112, 1033399), (127, 911344), (158, 732536), (206, 561848), (254, 455672), (316, 366268), (412, 280924), (508, 227836), (553, 209296), (632, 183134), (721, 160528), (824, 140462), (889, 130192), (1016, 113918), (1106, 104648), (1264, 91567), (1442, 80264), (1648, 70231), (1778, 65096), (2032, 56959), (2212, 52324), (2884, 40132), (3556, 32548), (4424, 26162), (5768, 20066), (7112, 16274), (8137, 14224), (8848, 13081), (10033, 11536)]