129871392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193261}}^1$

素因数の和:193281

約数の個数: 48

約数和(自身を含む): 389616192

約数和(自身を除く): 259744800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 193261, 386522, 579783, 773044, 1159566, 1352827, 1546088, 2319132, 2705654, 3092176, 4058481, 4638264, 5411308, 6184352, 8116962, 9276528, 10822616, 16233924, 18553056, 21645232, 32467848, 43290464, 64935696, 129871392]

約数ペア:

[(1, 129871392), (2, 64935696), (3, 43290464), (4, 32467848), (6, 21645232), (7, 18553056), (8, 16233924), (12, 10822616), (14, 9276528), (16, 8116962), (21, 6184352), (24, 5411308), (28, 4638264), (32, 4058481), (42, 3092176), (48, 2705654), (56, 2319132), (84, 1546088), (96, 1352827), (112, 1159566), (168, 773044), (224, 579783), (336, 386522), (672, 193261)]