156208896

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 108

約数和(自身を含む): 454381200

約数和(自身を除く): 298172304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 256, 288, 302, 384, 449, 453, 576, 604, 768, 898, 906, 1152, 1208, 1347, 1359, 1796, 1812, 2304, 2416, 2694, 2718, 3592, 3624, 4041, 4832, 5388, 5436, 7184, 7248, 8082, 9664, 10776, 10872, 14368, 14496, 16164, 19328, 21552, 21744, 28736, 28992, 32328, 38656, 43104, 43488, 57472, 57984, 64656, 67799, 86208, 86976, 114944, 115968, 129312, 135598, 172416, 173952, 203397, 258624, 271196, 344832, 347904, 406794, 517248, 542392, 610191, 813588, 1034496, 1084784, 1220382, 1627176, 2169568, 2440764, 3254352, 4339136, 4881528, 6508704, 8678272, 9763056, 13017408, 17356544, 19526112, 26034816, 39052224, 52069632, 78104448, 156208896]

約数ペア:

[(1, 156208896), (2, 78104448), (3, 52069632), (4, 39052224), (6, 26034816), (8, 19526112), (9, 17356544), (12, 13017408), (16, 9763056), (18, 8678272), (24, 6508704), (32, 4881528), (36, 4339136), (48, 3254352), (64, 2440764), (72, 2169568), (96, 1627176), (128, 1220382), (144, 1084784), (151, 1034496), (192, 813588), (256, 610191), (288, 542392), (302, 517248), (384, 406794), (449, 347904), (453, 344832), (576, 271196), (604, 258624), (768, 203397), (898, 173952), (906, 172416), (1152, 135598), (1208, 129312), (1347, 115968), (1359, 114944), (1796, 86976), (1812, 86208), (2304, 67799), (2416, 64656), (2694, 57984), (2718, 57472), (3592, 43488), (3624, 43104), (4041, 38656), (4832, 32328), (5388, 28992), (5436, 28736), (7184, 21744), (7248, 21552), (8082, 19328), (9664, 16164), (10776, 14496), (10872, 14368)]