127876734

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{619}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 290160000

約数和(自身を除く): 162283266

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 499, 619, 998, 1238, 1497, 1857, 2994, 3714, 4491, 5571, 8982, 11142, 11477, 14237, 22954, 28474, 34431, 42711, 68862, 85422, 103293, 128133, 206586, 256266, 308881, 617762, 926643, 1853286, 2779929, 5559858, 7104263, 14208526, 21312789, 42625578, 63938367, 127876734]

約数ペア:

[(1, 127876734), (2, 63938367), (3, 42625578), (6, 21312789), (9, 14208526), (18, 7104263), (23, 5559858), (46, 2779929), (69, 1853286), (138, 926643), (207, 617762), (414, 308881), (499, 256266), (619, 206586), (998, 128133), (1238, 103293), (1497, 85422), (1857, 68862), (2994, 42711), (3714, 34431), (4491, 28474), (5571, 22954), (8982, 14237), (11142, 11477)]