173050928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1297}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 347656320

約数和(自身を除く): 174605392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 1297, 2152, 2594, 4304, 5188, 8339, 10376, 16678, 20752, 33356, 40207, 66712, 80414, 133424, 160828, 321656, 348893, 643312, 697786, 1395572, 2791144, 5582288, 10815683, 21631366, 43262732, 86525464, 173050928]

約数ペア:

[(1, 173050928), (2, 86525464), (4, 43262732), (8, 21631366), (16, 10815683), (31, 5582288), (62, 2791144), (124, 1395572), (248, 697786), (269, 643312), (496, 348893), (538, 321656), (1076, 160828), (1297, 133424), (2152, 80414), (2594, 66712), (4304, 40207), (5188, 33356), (8339, 20752), (10376, 16678)]