127915088

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:940

約数の個数: 60

約数和(自身を含む): 289922292

約数和(自身を除く): 162007204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 677, 784, 964, 1354, 1687, 1928, 2708, 3374, 3856, 4739, 5416, 6748, 9478, 10832, 11809, 13496, 18956, 23618, 26992, 33173, 37912, 47236, 66346, 75824, 94472, 132692, 163157, 188944, 265384, 326314, 530768, 652628, 1142099, 1305256, 2284198, 2610512, 4568396, 7994693, 9136792, 15989386, 18273584, 31978772, 63957544, 127915088]

約数ペア:

[(1, 127915088), (2, 63957544), (4, 31978772), (7, 18273584), (8, 15989386), (14, 9136792), (16, 7994693), (28, 4568396), (49, 2610512), (56, 2284198), (98, 1305256), (112, 1142099), (196, 652628), (241, 530768), (392, 326314), (482, 265384), (677, 188944), (784, 163157), (964, 132692), (1354, 94472), (1687, 75824), (1928, 66346), (2708, 47236), (3374, 37912), (3856, 33173), (4739, 26992), (5416, 23618), (6748, 18956), (9478, 13496), (10832, 11809)]