140801814

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 346876992

約数和(自身を除く): 206075178

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 53, 54, 62, 69, 81, 93, 106, 138, 159, 162, 186, 207, 279, 318, 414, 477, 529, 558, 621, 713, 837, 954, 1058, 1219, 1242, 1426, 1431, 1587, 1643, 1674, 1863, 2139, 2438, 2511, 2862, 3174, 3286, 3657, 3726, 4278, 4293, 4761, 4929, 5022, 6417, 7314, 8586, 9522, 9858, 10971, 12834, 14283, 14787, 16399, 19251, 21942, 28037, 28566, 29574, 32798, 32913, 37789, 38502, 42849, 44361, 49197, 56074, 57753, 65826, 75578, 84111, 85698, 88722, 98394, 98739, 113367, 115506, 133083, 147591, 168222, 197478, 226734, 252333, 266166, 295182, 340101, 442773, 504666, 680202, 756999, 869147, 885546, 1020303, 1328319, 1513998, 1738294, 2040606, 2270997, 2607441, 2656638, 3060909, 4541994, 5214882, 6121818, 7822323, 15644646, 23466969, 46933938, 70400907, 140801814]

約数ペア:

[(1, 140801814), (2, 70400907), (3, 46933938), (6, 23466969), (9, 15644646), (18, 7822323), (23, 6121818), (27, 5214882), (31, 4541994), (46, 3060909), (53, 2656638), (54, 2607441), (62, 2270997), (69, 2040606), (81, 1738294), (93, 1513998), (106, 1328319), (138, 1020303), (159, 885546), (162, 869147), (186, 756999), (207, 680202), (279, 504666), (318, 442773), (414, 340101), (477, 295182), (529, 266166), (558, 252333), (621, 226734), (713, 197478), (837, 168222), (954, 147591), (1058, 133083), (1219, 115506), (1242, 113367), (1426, 98739), (1431, 98394), (1587, 88722), (1643, 85698), (1674, 84111), (1863, 75578), (2139, 65826), (2438, 57753), (2511, 56074), (2862, 49197), (3174, 44361), (3286, 42849), (3657, 38502), (3726, 37789), (4278, 32913), (4293, 32798), (4761, 29574), (4929, 28566), (5022, 28037), (6417, 21942), (7314, 19251), (8586, 16399), (9522, 14787), (9858, 14283), (10971, 12834)]