142451584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101173}}^1$

素因数の和:101198

約数の個数: 32

約数和(自身を含む): 309592440

約数和(自身を除く): 167140856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 101173, 202346, 404692, 809384, 1112903, 1618768, 2225806, 3237536, 4451612, 6475072, 8903224, 12950144, 17806448, 35612896, 71225792, 142451584]

約数ペア:

[(1, 142451584), (2, 71225792), (4, 35612896), (8, 17806448), (11, 12950144), (16, 8903224), (22, 6475072), (32, 4451612), (44, 3237536), (64, 2225806), (88, 1618768), (128, 1112903), (176, 809384), (352, 404692), (704, 202346), (1408, 101173)]