100519168

素因数分解:

$2^8\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1602

約数の個数: 36

約数和(自身を含む): 201456640

約数和(自身を除く): 100937472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 614, 1228, 1279, 2456, 2558, 4912, 5116, 9824, 10232, 19648, 20464, 39296, 40928, 78592, 81856, 163712, 327424, 392653, 785306, 1570612, 3141224, 6282448, 12564896, 25129792, 50259584, 100519168]

約数ペア:

[(1, 100519168), (2, 50259584), (4, 25129792), (8, 12564896), (16, 6282448), (32, 3141224), (64, 1570612), (128, 785306), (256, 392653), (307, 327424), (614, 163712), (1228, 81856), (1279, 78592), (2456, 40928), (2558, 39296), (4912, 20464), (5116, 19648), (9824, 10232)]