166509056

素因数分解:

$2^9\times 7^2\times {\mathrm{6637}}^1$

素因数の和:6669

約数の個数: 60

約数和(自身を含む): 387068418

約数和(自身を除く): 220559362

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, 6272, 6637, 12544, 13274, 25088, 26548, 46459, 53096, 92918, 106192, 185836, 212384, 325213, 371672, 424768, 650426, 743344, 849536, 1300852, 1486688, 1699072, 2601704, 2973376, 3398144, 5203408, 5946752, 10406816, 11893504, 20813632, 23787008, 41627264, 83254528, 166509056]

約数ペア:

[(1, 166509056), (2, 83254528), (4, 41627264), (7, 23787008), (8, 20813632), (14, 11893504), (16, 10406816), (28, 5946752), (32, 5203408), (49, 3398144), (56, 2973376), (64, 2601704), (98, 1699072), (112, 1486688), (128, 1300852), (196, 849536), (224, 743344), (256, 650426), (392, 424768), (448, 371672), (512, 325213), (784, 212384), (896, 185836), (1568, 106192), (1792, 92918), (3136, 53096), (3584, 46459), (6272, 26548), (6637, 25088), (12544, 13274)]