141953536

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 307587456

約数和(自身を除く): 165633920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 347, 376, 512, 544, 694, 752, 799, 1088, 1388, 1504, 1598, 2176, 2776, 3008, 3196, 4352, 5552, 5899, 6016, 6392, 8704, 11104, 11798, 12032, 12784, 16309, 22208, 23596, 24064, 25568, 32618, 44416, 47192, 51136, 65236, 88832, 94384, 102272, 130472, 177664, 188768, 204544, 260944, 277253, 377536, 409088, 521888, 554506, 755072, 1043776, 1109012, 1510144, 2087552, 2218024, 3020288, 4175104, 4436048, 8350208, 8872096, 17744192, 35488384, 70976768, 141953536]

約数ペア:

[(1, 141953536), (2, 70976768), (4, 35488384), (8, 17744192), (16, 8872096), (17, 8350208), (32, 4436048), (34, 4175104), (47, 3020288), (64, 2218024), (68, 2087552), (94, 1510144), (128, 1109012), (136, 1043776), (188, 755072), (256, 554506), (272, 521888), (347, 409088), (376, 377536), (512, 277253), (544, 260944), (694, 204544), (752, 188768), (799, 177664), (1088, 130472), (1388, 102272), (1504, 94384), (1598, 88832), (2176, 65236), (2776, 51136), (3008, 47192), (3196, 44416), (4352, 32618), (5552, 25568), (5899, 24064), (6016, 23596), (6392, 22208), (8704, 16309), (11104, 12784), (11798, 12032)]