101022208

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 234520704

約数和(自身を除く): 133498496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 397, 448, 497, 512, 568, 794, 896, 994, 1136, 1588, 1792, 1988, 2272, 2779, 3176, 3584, 3976, 4544, 5558, 6352, 7952, 9088, 11116, 12704, 15904, 18176, 22232, 25408, 28187, 31808, 36352, 44464, 50816, 56374, 63616, 88928, 101632, 112748, 127232, 177856, 197309, 203264, 225496, 254464, 355712, 394618, 450992, 711424, 789236, 901984, 1422848, 1578472, 1803968, 3156944, 3607936, 6313888, 7215872, 12627776, 14431744, 25255552, 50511104, 101022208]

約数ペア:

[(1, 101022208), (2, 50511104), (4, 25255552), (7, 14431744), (8, 12627776), (14, 7215872), (16, 6313888), (28, 3607936), (32, 3156944), (56, 1803968), (64, 1578472), (71, 1422848), (112, 901984), (128, 789236), (142, 711424), (224, 450992), (256, 394618), (284, 355712), (397, 254464), (448, 225496), (497, 203264), (512, 197309), (568, 177856), (794, 127232), (896, 112748), (994, 101632), (1136, 88928), (1588, 63616), (1792, 56374), (1988, 50816), (2272, 44464), (2779, 36352), (3176, 31808), (3584, 28187), (3976, 25408), (4544, 22232), (5558, 18176), (6352, 15904), (7952, 12704), (9088, 11116)]