149405904

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1425

約数の個数: 80

約数和(自身を含む): 430597440

約数和(自身を除く): 281191536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 951, 1091, 1268, 1902, 2182, 2536, 2853, 3273, 3804, 4364, 5072, 5706, 6546, 7608, 8559, 8728, 9819, 11412, 13092, 15216, 17118, 17456, 19638, 22824, 26184, 29457, 34236, 39276, 45648, 52368, 58914, 68472, 78552, 117828, 136944, 157104, 235656, 345847, 471312, 691694, 1037541, 1383388, 2075082, 2766776, 3112623, 4150164, 5533552, 6225246, 8300328, 9337869, 12450492, 16600656, 18675738, 24900984, 37351476, 49801968, 74702952, 149405904]

約数ペア:

[(1, 149405904), (2, 74702952), (3, 49801968), (4, 37351476), (6, 24900984), (8, 18675738), (9, 16600656), (12, 12450492), (16, 9337869), (18, 8300328), (24, 6225246), (27, 5533552), (36, 4150164), (48, 3112623), (54, 2766776), (72, 2075082), (108, 1383388), (144, 1037541), (216, 691694), (317, 471312), (432, 345847), (634, 235656), (951, 157104), (1091, 136944), (1268, 117828), (1902, 78552), (2182, 68472), (2536, 58914), (2853, 52368), (3273, 45648), (3804, 39276), (4364, 34236), (5072, 29457), (5706, 26184), (6546, 22824), (7608, 19638), (8559, 17456), (8728, 17118), (9819, 15216), (11412, 13092)]