156575936

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{20219}}^1$

素因数の和:20253

約数の個数: 42

約数和(自身を含む): 341536020

約数和(自身を除く): 184960084

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 20219, 40438, 80876, 161752, 222409, 323504, 444818, 647008, 889636, 1294016, 1779272, 2446499, 3558544, 4892998, 7117088, 9785996, 14234176, 19571992, 39143984, 78287968, 156575936]

約数ペア:

[(1, 156575936), (2, 78287968), (4, 39143984), (8, 19571992), (11, 14234176), (16, 9785996), (22, 7117088), (32, 4892998), (44, 3558544), (64, 2446499), (88, 1779272), (121, 1294016), (176, 889636), (242, 647008), (352, 444818), (484, 323504), (704, 222409), (968, 161752), (1936, 80876), (3872, 40438), (7744, 20219)]