177522416

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 351071280

約数和(自身を除く): 173548864

約数列:

[1, 2, 4, 8, 16, 97, 107, 194, 214, 388, 428, 776, 856, 1069, 1552, 1712, 2138, 4276, 8552, 10379, 17104, 20758, 41516, 83032, 103693, 114383, 166064, 207386, 228766, 414772, 457532, 829544, 915064, 1659088, 1830128, 11095151, 22190302, 44380604, 88761208, 177522416]

約数ペア:

[(1, 177522416), (2, 88761208), (4, 44380604), (8, 22190302), (16, 11095151), (97, 1830128), (107, 1659088), (194, 915064), (214, 829544), (388, 457532), (428, 414772), (776, 228766), (856, 207386), (1069, 166064), (1552, 114383), (1712, 103693), (2138, 83032), (4276, 41516), (8552, 20758), (10379, 17104)]