126971916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 304711008

約数和(自身を除く): 177739092

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 421, 492, 613, 842, 1226, 1263, 1684, 1839, 2452, 2526, 3678, 5052, 7356, 17261, 25133, 34522, 50266, 51783, 69044, 75399, 100532, 103566, 150798, 207132, 258073, 301596, 516146, 774219, 1032292, 1548438, 3096876, 10580993, 21161986, 31742979, 42323972, 63485958, 126971916]

約数ペア:

[(1, 126971916), (2, 63485958), (3, 42323972), (4, 31742979), (6, 21161986), (12, 10580993), (41, 3096876), (82, 1548438), (123, 1032292), (164, 774219), (246, 516146), (421, 301596), (492, 258073), (613, 207132), (842, 150798), (1226, 103566), (1263, 100532), (1684, 75399), (1839, 69044), (2452, 51783), (2526, 50266), (3678, 34522), (5052, 25133), (7356, 17261)]