140426916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{1303}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 375051264

約数和(自身を除く): 234624348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1283, 1303, 2566, 2606, 3849, 3909, 5132, 5212, 7698, 7818, 8981, 9121, 15396, 15636, 17962, 18242, 26943, 27363, 35924, 36484, 53886, 54726, 107772, 109452, 1671749, 3343498, 5015247, 6686996, 10030494, 11702243, 20060988, 23404486, 35106729, 46808972, 70213458, 140426916]

約数ペア:

[(1, 140426916), (2, 70213458), (3, 46808972), (4, 35106729), (6, 23404486), (7, 20060988), (12, 11702243), (14, 10030494), (21, 6686996), (28, 5015247), (42, 3343498), (84, 1671749), (1283, 109452), (1303, 107772), (2566, 54726), (2606, 53886), (3849, 36484), (3909, 35924), (5132, 27363), (5212, 26943), (7698, 18242), (7818, 17962), (8981, 15636), (9121, 15396)]