103781552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 241127424

約数和(自身を除く): 137345872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 421, 434, 496, 497, 568, 842, 868, 994, 1136, 1684, 1736, 1988, 2201, 2947, 3368, 3472, 3976, 4402, 5894, 6736, 7952, 8804, 11788, 13051, 15407, 17608, 23576, 26102, 29891, 30814, 35216, 47152, 52204, 59782, 61628, 91357, 104408, 119564, 123256, 182714, 208816, 209237, 239128, 246512, 365428, 418474, 478256, 730856, 836948, 926621, 1461712, 1673896, 1853242, 3347792, 3706484, 6486347, 7412968, 12972694, 14825936, 25945388, 51890776, 103781552]

約数ペア:

[(1, 103781552), (2, 51890776), (4, 25945388), (7, 14825936), (8, 12972694), (14, 7412968), (16, 6486347), (28, 3706484), (31, 3347792), (56, 1853242), (62, 1673896), (71, 1461712), (112, 926621), (124, 836948), (142, 730856), (217, 478256), (248, 418474), (284, 365428), (421, 246512), (434, 239128), (496, 209237), (497, 208816), (568, 182714), (842, 123256), (868, 119564), (994, 104408), (1136, 91357), (1684, 61628), (1736, 59782), (1988, 52204), (2201, 47152), (2947, 35216), (3368, 30814), (3472, 29891), (3976, 26102), (4402, 23576), (5894, 17608), (6736, 15407), (7952, 13051), (8804, 11788)]