142395008

素因数分解:

$2^7\times 7^1\times {\mathrm{158923}}^1$

素因数の和:158944

約数の個数: 32

約数和(自身を含む): 324204960

約数和(自身を除く): 181809952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 158923, 317846, 635692, 1112461, 1271384, 2224922, 2542768, 4449844, 5085536, 8899688, 10171072, 17799376, 20342144, 35598752, 71197504, 142395008]

約数ペア:

[(1, 142395008), (2, 71197504), (4, 35598752), (7, 20342144), (8, 17799376), (14, 10171072), (16, 8899688), (28, 5085536), (32, 4449844), (56, 2542768), (64, 2224922), (112, 1271384), (128, 1112461), (224, 635692), (448, 317846), (896, 158923)]