100148868

素因数分解:

$2^2\times 3^2\times {\mathrm{2781913}}^1$

素因数の和:2781923

約数の個数: 18

約数和(自身を含む): 253154174

約数和(自身を除く): 153005306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2781913, 5563826, 8345739, 11127652, 16691478, 25037217, 33382956, 50074434, 100148868]

約数ペア:

[(1, 100148868), (2, 50074434), (3, 33382956), (4, 25037217), (6, 16691478), (9, 11127652), (12, 8345739), (18, 5563826), (36, 2781913)]