136741486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 245357568

約数和(自身を除く): 108616082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 631, 673, 1262, 1346, 4417, 4711, 8834, 9422, 14513, 15479, 29026, 30958, 101591, 108353, 203182, 216706, 424663, 849326, 2972641, 5945282, 9767249, 19534498, 68370743, 136741486]

約数ペア:

[(1, 136741486), (2, 68370743), (7, 19534498), (14, 9767249), (23, 5945282), (46, 2972641), (161, 849326), (322, 424663), (631, 216706), (673, 203182), (1262, 108353), (1346, 101591), (4417, 30958), (4711, 29026), (8834, 15479), (9422, 14513)]