108685836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1303}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 315171584

約数和(自身を除く): 206485748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1303, 1324, 1986, 2317, 2606, 2979, 3909, 3972, 4634, 5212, 5958, 6951, 7818, 9121, 9268, 11727, 11916, 13902, 15636, 18242, 20853, 23454, 27363, 27804, 36484, 41706, 46908, 54726, 82089, 83412, 109452, 164178, 328356, 431293, 862586, 1293879, 1725172, 2587758, 3019051, 3881637, 5175516, 6038102, 7763274, 9057153, 12076204, 15526548, 18114306, 27171459, 36228612, 54342918, 108685836]

約数ペア:

[(1, 108685836), (2, 54342918), (3, 36228612), (4, 27171459), (6, 18114306), (7, 15526548), (9, 12076204), (12, 9057153), (14, 7763274), (18, 6038102), (21, 5175516), (28, 3881637), (36, 3019051), (42, 2587758), (63, 1725172), (84, 1293879), (126, 862586), (252, 431293), (331, 328356), (662, 164178), (993, 109452), (1303, 83412), (1324, 82089), (1986, 54726), (2317, 46908), (2606, 41706), (2979, 36484), (3909, 27804), (3972, 27363), (4634, 23454), (5212, 20853), (5958, 18242), (6951, 15636), (7818, 13902), (9121, 11916), (9268, 11727)]