142400616

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{23087}}^1$

素因数の和:23353

約数の個数: 32

約数和(自身を含む): 357402240

約数和(自身を除く): 215001624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 23087, 46174, 69261, 92348, 138522, 184696, 277044, 554088, 5933359, 11866718, 17800077, 23733436, 35600154, 47466872, 71200308, 142400616]

約数ペア:

[(1, 142400616), (2, 71200308), (3, 47466872), (4, 35600154), (6, 23733436), (8, 17800077), (12, 11866718), (24, 5933359), (257, 554088), (514, 277044), (771, 184696), (1028, 138522), (1542, 92348), (2056, 69261), (3084, 46174), (6168, 23087)]