159419008

素因数分解:

$2^7\times 7^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 365339520

約数和(自身を除く): 205920512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 362, 448, 724, 896, 983, 1267, 1448, 1966, 2534, 2896, 3932, 5068, 5792, 6881, 7864, 10136, 11584, 13762, 15728, 20272, 23168, 27524, 31456, 40544, 55048, 62912, 81088, 110096, 125824, 162176, 177923, 220192, 355846, 440384, 711692, 880768, 1245461, 1423384, 2490922, 2846768, 4981844, 5693536, 9963688, 11387072, 19927376, 22774144, 39854752, 79709504, 159419008]

約数ペア:

[(1, 159419008), (2, 79709504), (4, 39854752), (7, 22774144), (8, 19927376), (14, 11387072), (16, 9963688), (28, 5693536), (32, 4981844), (56, 2846768), (64, 2490922), (112, 1423384), (128, 1245461), (181, 880768), (224, 711692), (362, 440384), (448, 355846), (724, 220192), (896, 177923), (983, 162176), (1267, 125824), (1448, 110096), (1966, 81088), (2534, 62912), (2896, 55048), (3932, 40544), (5068, 31456), (5792, 27524), (6881, 23168), (7864, 20272), (10136, 15728), (11584, 13762)]