156912384

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 420385392

約数和(自身を除く): 263473008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1181, 1384, 2076, 2362, 2768, 3543, 4152, 4724, 5536, 7086, 8304, 9448, 11072, 14172, 16608, 18896, 22144, 28344, 33216, 37792, 44288, 56688, 66432, 75584, 113376, 132864, 151168, 204313, 226752, 302336, 408626, 453504, 612939, 817252, 907008, 1225878, 1634504, 2451756, 3269008, 4903512, 6538016, 9807024, 13076032, 19614048, 26152064, 39228096, 52304128, 78456192, 156912384]

約数ペア:

[(1, 156912384), (2, 78456192), (3, 52304128), (4, 39228096), (6, 26152064), (8, 19614048), (12, 13076032), (16, 9807024), (24, 6538016), (32, 4903512), (48, 3269008), (64, 2451756), (96, 1634504), (128, 1225878), (173, 907008), (192, 817252), (256, 612939), (346, 453504), (384, 408626), (519, 302336), (692, 226752), (768, 204313), (1038, 151168), (1181, 132864), (1384, 113376), (2076, 75584), (2362, 66432), (2768, 56688), (3543, 44288), (4152, 37792), (4724, 33216), (5536, 28344), (7086, 22144), (8304, 18896), (9448, 16608), (11072, 14172)]