127829072

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2711}}^1$

素因数の和:3147

約数の個数: 40

約数和(自身を含む): 283827072

約数和(自身を除く): 155998000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 2711, 2947, 3368, 5422, 5894, 6736, 10844, 11788, 18977, 21688, 23576, 37954, 43376, 47152, 75908, 151816, 303632, 1141331, 2282662, 4565324, 7989317, 9130648, 15978634, 18261296, 31957268, 63914536, 127829072]

約数ペア:

[(1, 127829072), (2, 63914536), (4, 31957268), (7, 18261296), (8, 15978634), (14, 9130648), (16, 7989317), (28, 4565324), (56, 2282662), (112, 1141331), (421, 303632), (842, 151816), (1684, 75908), (2711, 47152), (2947, 43376), (3368, 37954), (5422, 23576), (5894, 21688), (6736, 18977), (10844, 11788)]