122150838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 267909120

約数和(自身を除く): 145758282

約数列:

[1, 2, 3, 6, 23, 37, 46, 47, 69, 74, 94, 111, 138, 141, 222, 282, 509, 851, 1018, 1081, 1527, 1702, 1739, 2162, 2553, 3054, 3243, 3478, 5106, 5217, 6486, 10434, 11707, 18833, 23414, 23923, 35121, 37666, 39997, 47846, 56499, 70242, 71769, 79994, 112998, 119991, 143538, 239982, 433159, 550229, 866318, 885151, 1100458, 1299477, 1650687, 1770302, 2598954, 2655453, 3301374, 5310906, 20358473, 40716946, 61075419, 122150838]

約数ペア:

[(1, 122150838), (2, 61075419), (3, 40716946), (6, 20358473), (23, 5310906), (37, 3301374), (46, 2655453), (47, 2598954), (69, 1770302), (74, 1650687), (94, 1299477), (111, 1100458), (138, 885151), (141, 866318), (222, 550229), (282, 433159), (509, 239982), (851, 143538), (1018, 119991), (1081, 112998), (1527, 79994), (1702, 71769), (1739, 70242), (2162, 56499), (2553, 47846), (3054, 39997), (3243, 37666), (3478, 35121), (5106, 23923), (5217, 23414), (6486, 18833), (10434, 11707)]