119219756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4139}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 220248000

約数和(自身を除く): 101028244

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 4139, 7201, 8278, 14402, 16556, 28804, 78641, 157282, 314564, 1568681, 3137362, 6274724, 29804939, 59609878, 119219756]

約数ペア:

[(1, 119219756), (2, 59609878), (4, 29804939), (19, 6274724), (38, 3137362), (76, 1568681), (379, 314564), (758, 157282), (1516, 78641), (4139, 28804), (7201, 16556), (8278, 14402)]