158407872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2806

約数の個数: 112

約数和(自身を含む): 490313472

約数和(自身を除く): 331905600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2741, 2752, 3612, 4128, 4816, 5482, 7224, 8223, 8256, 9632, 10964, 14448, 16446, 19187, 19264, 21928, 28896, 32892, 38374, 43856, 57561, 57792, 65784, 76748, 87712, 115122, 117863, 131568, 153496, 175424, 230244, 235726, 263136, 306992, 353589, 460488, 471452, 526272, 613984, 707178, 825041, 920976, 942904, 1227968, 1414356, 1650082, 1841952, 1885808, 2475123, 2828712, 3300164, 3683904, 3771616, 4950246, 5657424, 6600328, 7543232, 9900492, 11314848, 13200656, 19800984, 22629696, 26401312, 39601968, 52802624, 79203936, 158407872]

約数ペア:

[(1, 158407872), (2, 79203936), (3, 52802624), (4, 39601968), (6, 26401312), (7, 22629696), (8, 19800984), (12, 13200656), (14, 11314848), (16, 9900492), (21, 7543232), (24, 6600328), (28, 5657424), (32, 4950246), (42, 3771616), (43, 3683904), (48, 3300164), (56, 2828712), (64, 2475123), (84, 1885808), (86, 1841952), (96, 1650082), (112, 1414356), (129, 1227968), (168, 942904), (172, 920976), (192, 825041), (224, 707178), (258, 613984), (301, 526272), (336, 471452), (344, 460488), (448, 353589), (516, 306992), (602, 263136), (672, 235726), (688, 230244), (903, 175424), (1032, 153496), (1204, 131568), (1344, 117863), (1376, 115122), (1806, 87712), (2064, 76748), (2408, 65784), (2741, 57792), (2752, 57561), (3612, 43856), (4128, 38374), (4816, 32892), (5482, 28896), (7224, 21928), (8223, 19264), (8256, 19187), (9632, 16446), (10964, 14448)]