122377708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 235110400

約数和(自身を除く): 112732692

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 254, 409, 508, 589, 818, 1178, 1636, 2356, 2413, 3937, 4826, 7771, 7874, 9652, 12679, 15542, 15748, 25358, 31084, 50716, 51943, 74803, 103886, 149606, 207772, 240901, 299212, 481802, 963604, 986917, 1610233, 1973834, 3220466, 3947668, 6440932, 30594427, 61188854, 122377708]

約数ペア:

[(1, 122377708), (2, 61188854), (4, 30594427), (19, 6440932), (31, 3947668), (38, 3220466), (62, 1973834), (76, 1610233), (124, 986917), (127, 963604), (254, 481802), (409, 299212), (508, 240901), (589, 207772), (818, 149606), (1178, 103886), (1636, 74803), (2356, 51943), (2413, 50716), (3937, 31084), (4826, 25358), (7771, 15748), (7874, 15542), (9652, 12679)]