149030208

素因数分解:

$2^6\times 3^2\times {\mathrm{258733}}^1$

素因数の和:258751

約数の個数: 42

約数和(自身を含む): 427169834

約数和(自身を除く): 278139626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 258733, 517466, 776199, 1034932, 1552398, 2069864, 2328597, 3104796, 4139728, 4657194, 6209592, 8279456, 9314388, 12419184, 16558912, 18628776, 24838368, 37257552, 49676736, 74515104, 149030208]

約数ペア:

[(1, 149030208), (2, 74515104), (3, 49676736), (4, 37257552), (6, 24838368), (8, 18628776), (9, 16558912), (12, 12419184), (16, 9314388), (18, 8279456), (24, 6209592), (32, 4657194), (36, 4139728), (48, 3104796), (64, 2328597), (72, 2069864), (96, 1552398), (144, 1034932), (192, 776199), (288, 517466), (576, 258733)]