121372384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31873}}^1$

素因数の和:31907

約数の個数: 48

約数和(自身を含む): 289160928

約数和(自身を除く): 167788544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 31873, 63746, 127492, 223111, 254984, 446222, 509968, 541841, 892444, 1019936, 1083682, 1784888, 2167364, 3569776, 3792887, 4334728, 7139552, 7585774, 8669456, 15171548, 17338912, 30343096, 60686192, 121372384]

約数ペア:

[(1, 121372384), (2, 60686192), (4, 30343096), (7, 17338912), (8, 15171548), (14, 8669456), (16, 7585774), (17, 7139552), (28, 4334728), (32, 3792887), (34, 3569776), (56, 2167364), (68, 1784888), (112, 1083682), (119, 1019936), (136, 892444), (224, 541841), (238, 509968), (272, 446222), (476, 254984), (544, 223111), (952, 127492), (1904, 63746), (3808, 31873)]