156811008

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 423214288

約数和(自身を除く): 266403280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1752, 2336, 2797, 3504, 4672, 5594, 7008, 8391, 9344, 11188, 14016, 16782, 18688, 22376, 28032, 33564, 44752, 56064, 67128, 89504, 134256, 179008, 204181, 268512, 358016, 408362, 537024, 612543, 716032, 816724, 1074048, 1225086, 1633448, 2148096, 2450172, 3266896, 4900344, 6533792, 9800688, 13067584, 19601376, 26135168, 39202752, 52270336, 78405504, 156811008]

約数ペア:

[(1, 156811008), (2, 78405504), (3, 52270336), (4, 39202752), (6, 26135168), (8, 19601376), (12, 13067584), (16, 9800688), (24, 6533792), (32, 4900344), (48, 3266896), (64, 2450172), (73, 2148096), (96, 1633448), (128, 1225086), (146, 1074048), (192, 816724), (219, 716032), (256, 612543), (292, 537024), (384, 408362), (438, 358016), (584, 268512), (768, 204181), (876, 179008), (1168, 134256), (1752, 89504), (2336, 67128), (2797, 56064), (3504, 44752), (4672, 33564), (5594, 28032), (7008, 22376), (8391, 18688), (9344, 16782), (11188, 14016)]