151148032

素因数分解:

$2^9\times 7^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 348540192

約数和(自身を除く): 197392160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 233, 256, 362, 448, 466, 512, 724, 896, 932, 1267, 1448, 1631, 1792, 1864, 2534, 2896, 3262, 3584, 3728, 5068, 5792, 6524, 7456, 10136, 11584, 13048, 14912, 20272, 23168, 26096, 29824, 40544, 42173, 46336, 52192, 59648, 81088, 84346, 92672, 104384, 119296, 162176, 168692, 208768, 295211, 324352, 337384, 417536, 590422, 648704, 674768, 835072, 1180844, 1349536, 2361688, 2699072, 4723376, 5398144, 9446752, 10796288, 18893504, 21592576, 37787008, 75574016, 151148032]

約数ペア:

[(1, 151148032), (2, 75574016), (4, 37787008), (7, 21592576), (8, 18893504), (14, 10796288), (16, 9446752), (28, 5398144), (32, 4723376), (56, 2699072), (64, 2361688), (112, 1349536), (128, 1180844), (181, 835072), (224, 674768), (233, 648704), (256, 590422), (362, 417536), (448, 337384), (466, 324352), (512, 295211), (724, 208768), (896, 168692), (932, 162176), (1267, 119296), (1448, 104384), (1631, 92672), (1792, 84346), (1864, 81088), (2534, 59648), (2896, 52192), (3262, 46336), (3584, 42173), (3728, 40544), (5068, 29824), (5792, 26096), (6524, 23168), (7456, 20272), (10136, 14912), (11584, 13048)]