138571668

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{12457}}^1$

素因数の和:12573

約数の個数: 48

約数和(自身を含む): 362776960

約数和(自身を除く): 224205292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 12457, 24914, 37371, 49828, 74742, 112113, 149484, 224226, 336339, 448452, 672678, 1283071, 1345356, 2566142, 3849213, 5132284, 7698426, 11547639, 15396852, 23095278, 34642917, 46190556, 69285834, 138571668]

約数ペア:

[(1, 138571668), (2, 69285834), (3, 46190556), (4, 34642917), (6, 23095278), (9, 15396852), (12, 11547639), (18, 7698426), (27, 5132284), (36, 3849213), (54, 2566142), (103, 1345356), (108, 1283071), (206, 672678), (309, 448452), (412, 336339), (618, 224226), (927, 149484), (1236, 112113), (1854, 74742), (2781, 49828), (3708, 37371), (5562, 24914), (11124, 12457)]