157326848

素因数分解:

$2^9\times 7^2\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 60

約数和(自身を含む): 365726592

約数和(自身を除く): 208399744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6271, 6272, 12542, 12544, 25084, 25088, 43897, 50168, 87794, 100336, 175588, 200672, 307279, 351176, 401344, 614558, 702352, 802688, 1229116, 1404704, 1605376, 2458232, 2809408, 3210752, 4916464, 5618816, 9832928, 11237632, 19665856, 22475264, 39331712, 78663424, 157326848]

約数ペア:

[(1, 157326848), (2, 78663424), (4, 39331712), (7, 22475264), (8, 19665856), (14, 11237632), (16, 9832928), (28, 5618816), (32, 4916464), (49, 3210752), (56, 2809408), (64, 2458232), (98, 1605376), (112, 1404704), (128, 1229116), (196, 802688), (224, 702352), (256, 614558), (392, 401344), (448, 351176), (512, 307279), (784, 200672), (896, 175588), (1568, 100336), (1792, 87794), (3136, 50168), (3584, 43897), (6271, 25088), (6272, 25084), (12542, 12544)]