115390494

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 287170560

約数和(自身を除く): 171780066

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 37, 46, 54, 62, 69, 74, 81, 93, 111, 138, 162, 186, 207, 222, 243, 279, 333, 414, 486, 558, 621, 666, 713, 729, 837, 851, 999, 1147, 1242, 1426, 1458, 1674, 1702, 1863, 1998, 2139, 2187, 2294, 2511, 2553, 2997, 3441, 3726, 4278, 4374, 5022, 5106, 5589, 5994, 6417, 6882, 7533, 7659, 8991, 10323, 11178, 12834, 15066, 15318, 16767, 17982, 19251, 20646, 22599, 22977, 26381, 26973, 30969, 33534, 38502, 45198, 45954, 50301, 52762, 53946, 57753, 61938, 67797, 68931, 79143, 80919, 92907, 100602, 115506, 135594, 137862, 158286, 161838, 173259, 185814, 206793, 237429, 278721, 346518, 413586, 474858, 519777, 557442, 620379, 712287, 836163, 1039554, 1240758, 1424574, 1559331, 1672326, 1861137, 2136861, 2508489, 3118662, 3722274, 4273722, 5016978, 6410583, 12821166, 19231749, 38463498, 57695247, 115390494]

約数ペア:

[(1, 115390494), (2, 57695247), (3, 38463498), (6, 19231749), (9, 12821166), (18, 6410583), (23, 5016978), (27, 4273722), (31, 3722274), (37, 3118662), (46, 2508489), (54, 2136861), (62, 1861137), (69, 1672326), (74, 1559331), (81, 1424574), (93, 1240758), (111, 1039554), (138, 836163), (162, 712287), (186, 620379), (207, 557442), (222, 519777), (243, 474858), (279, 413586), (333, 346518), (414, 278721), (486, 237429), (558, 206793), (621, 185814), (666, 173259), (713, 161838), (729, 158286), (837, 137862), (851, 135594), (999, 115506), (1147, 100602), (1242, 92907), (1426, 80919), (1458, 79143), (1674, 68931), (1702, 67797), (1863, 61938), (1998, 57753), (2139, 53946), (2187, 52762), (2294, 50301), (2511, 45954), (2553, 45198), (2997, 38502), (3441, 33534), (3726, 30969), (4278, 26973), (4374, 26381), (5022, 22977), (5106, 22599), (5589, 20646), (5994, 19251), (6417, 17982), (6882, 16767), (7533, 15318), (7659, 15066), (8991, 12834), (10323, 11178)]