139488384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51893}}^1$

素因数の和:51917

約数の個数: 64

約数和(自身を含む): 423455040

約数和(自身を除く): 283966656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 51893, 103786, 155679, 207572, 311358, 363251, 415144, 622716, 726502, 830288, 1089753, 1245432, 1453004, 1660576, 2179506, 2490864, 2906008, 3321152, 4359012, 4981728, 5812016, 6642304, 8718024, 9963456, 11624032, 17436048, 19926912, 23248064, 34872096, 46496128, 69744192, 139488384]

約数ペア:

[(1, 139488384), (2, 69744192), (3, 46496128), (4, 34872096), (6, 23248064), (7, 19926912), (8, 17436048), (12, 11624032), (14, 9963456), (16, 8718024), (21, 6642304), (24, 5812016), (28, 4981728), (32, 4359012), (42, 3321152), (48, 2906008), (56, 2490864), (64, 2179506), (84, 1660576), (96, 1453004), (112, 1245432), (128, 1089753), (168, 830288), (192, 726502), (224, 622716), (336, 415144), (384, 363251), (448, 311358), (672, 207572), (896, 155679), (1344, 103786), (2688, 51893)]