154430224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4907

約数の個数: 40

約数和(自身を含む): 324345560

約数和(自身を除く): 169915336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 4729, 8164, 9458, 16328, 18916, 32656, 37832, 61477, 75664, 122954, 245908, 491816, 742453, 983632, 1484906, 2969812, 5939624, 9651889, 11879248, 19303778, 38607556, 77215112, 154430224]

約数ペア:

[(1, 154430224), (2, 77215112), (4, 38607556), (8, 19303778), (13, 11879248), (16, 9651889), (26, 5939624), (52, 2969812), (104, 1484906), (157, 983632), (208, 742453), (314, 491816), (628, 245908), (1256, 122954), (2041, 75664), (2512, 61477), (4082, 37832), (4729, 32656), (8164, 18916), (9458, 16328)]