120956848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{204319}}^1$

素因数の和:204364

約数の個数: 20

約数和(自身を含む): 240688960

約数和(自身を除く): 119732112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 204319, 408638, 817276, 1634552, 3269104, 7559803, 15119606, 30239212, 60478424, 120956848]

約数ペア:

[(1, 120956848), (2, 60478424), (4, 30239212), (8, 15119606), (16, 7559803), (37, 3269104), (74, 1634552), (148, 817276), (296, 408638), (592, 204319)]