151252136

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 180523864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 179, 191, 316, 358, 382, 553, 632, 716, 764, 1106, 1253, 1337, 1432, 1528, 2212, 2506, 2674, 4424, 5012, 5348, 10024, 10696, 14141, 15089, 28282, 30178, 34189, 56564, 60356, 68378, 98987, 105623, 113128, 120712, 136756, 197974, 211246, 239323, 273512, 395948, 422492, 478646, 791896, 844984, 957292, 1914584, 2700931, 5401862, 10803724, 18906517, 21607448, 37813034, 75626068, 151252136]

約数ペア:

[(1, 151252136), (2, 75626068), (4, 37813034), (7, 21607448), (8, 18906517), (14, 10803724), (28, 5401862), (56, 2700931), (79, 1914584), (158, 957292), (179, 844984), (191, 791896), (316, 478646), (358, 422492), (382, 395948), (553, 273512), (632, 239323), (716, 211246), (764, 197974), (1106, 136756), (1253, 120712), (1337, 113128), (1432, 105623), (1528, 98987), (2212, 68378), (2506, 60356), (2674, 56564), (4424, 34189), (5012, 30178), (5348, 28282), (10024, 15089), (10696, 14141)]