149103872

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{34261}}^1$

素因数の和:34294

約数の個数: 36

約数和(自身を含む): 315141876

約数和(自身を除く): 166038004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 34261, 68522, 137044, 274088, 548176, 582437, 1096352, 1164874, 2192704, 2329748, 4385408, 4659496, 8770816, 9318992, 18637984, 37275968, 74551936, 149103872]

約数ペア:

[(1, 149103872), (2, 74551936), (4, 37275968), (8, 18637984), (16, 9318992), (17, 8770816), (32, 4659496), (34, 4385408), (64, 2329748), (68, 2192704), (128, 1164874), (136, 1096352), (256, 582437), (272, 548176), (544, 274088), (1088, 137044), (2176, 68522), (4352, 34261)]