119190428

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80317}}^1$

素因数の和:80381

約数の個数: 24

約数和(自身を含む): 242881632

約数和(自身を除く): 123691204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 80317, 160634, 321268, 562219, 1124438, 2248876, 4256801, 8513602, 17027204, 29797607, 59595214, 119190428]

約数ペア:

[(1, 119190428), (2, 59595214), (4, 29797607), (7, 17027204), (14, 8513602), (28, 4256801), (53, 2248876), (106, 1124438), (212, 562219), (371, 321268), (742, 160634), (1484, 80317)]