158754224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3169}}^1$

素因数の和:3309

約数の個数: 40

約数和(自身を含む): 320753280

約数和(自身を除く): 161999056

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 3169, 6262, 6338, 12524, 12676, 25048, 25352, 50096, 50704, 98239, 196478, 320069, 392956, 640138, 785912, 1280276, 1571824, 2560552, 5121104, 9922139, 19844278, 39688556, 79377112, 158754224]

約数ペア:

[(1, 158754224), (2, 79377112), (4, 39688556), (8, 19844278), (16, 9922139), (31, 5121104), (62, 2560552), (101, 1571824), (124, 1280276), (202, 785912), (248, 640138), (404, 392956), (496, 320069), (808, 196478), (1616, 98239), (3131, 50704), (3169, 50096), (6262, 25352), (6338, 25048), (12524, 12676)]