124142724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 326307072

約数和(自身を除く): 202164348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 279, 346, 372, 519, 558, 643, 692, 1038, 1116, 1286, 1557, 1929, 2076, 2572, 3114, 3858, 5363, 5787, 6228, 7716, 10726, 11574, 16089, 19933, 21452, 23148, 32178, 39866, 48267, 59799, 64356, 79732, 96534, 111239, 119598, 179397, 193068, 222478, 239196, 333717, 358794, 444956, 667434, 717588, 1001151, 1334868, 2002302, 3448409, 4004604, 6896818, 10345227, 13793636, 20690454, 31035681, 41380908, 62071362, 124142724]

約数ペア:

[(1, 124142724), (2, 62071362), (3, 41380908), (4, 31035681), (6, 20690454), (9, 13793636), (12, 10345227), (18, 6896818), (31, 4004604), (36, 3448409), (62, 2002302), (93, 1334868), (124, 1001151), (173, 717588), (186, 667434), (279, 444956), (346, 358794), (372, 333717), (519, 239196), (558, 222478), (643, 193068), (692, 179397), (1038, 119598), (1116, 111239), (1286, 96534), (1557, 79732), (1929, 64356), (2076, 59799), (2572, 48267), (3114, 39866), (3858, 32178), (5363, 23148), (5787, 21452), (6228, 19933), (7716, 16089), (10726, 11574)]