181332864

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 543456000

約数和(自身を除く): 362123136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 739, 852, 864, 1136, 1152, 1278, 1478, 1704, 1728, 1917, 2217, 2272, 2556, 2956, 3408, 3456, 3834, 4434, 4544, 5112, 5912, 6651, 6816, 7668, 8868, 9088, 10224, 11824, 13302, 13632, 15336, 17736, 19953, 20448, 23648, 26604, 27264, 30672, 35472, 39906, 40896, 47296, 52469, 53208, 61344, 70944, 79812, 81792, 94592, 104938, 106416, 122688, 141888, 157407, 159624, 209876, 212832, 245376, 283776, 314814, 319248, 419752, 425664, 472221, 629628, 638496, 839504, 851328, 944442, 1259256, 1276992, 1416663, 1679008, 1888884, 2518512, 2553984, 2833326, 3358016, 3777768, 5037024, 5666652, 6716032, 7555536, 10074048, 11333304, 15111072, 20148096, 22666608, 30222144, 45333216, 60444288, 90666432, 181332864]

約数ペア:

[(1, 181332864), (2, 90666432), (3, 60444288), (4, 45333216), (6, 30222144), (8, 22666608), (9, 20148096), (12, 15111072), (16, 11333304), (18, 10074048), (24, 7555536), (27, 6716032), (32, 5666652), (36, 5037024), (48, 3777768), (54, 3358016), (64, 2833326), (71, 2553984), (72, 2518512), (96, 1888884), (108, 1679008), (128, 1416663), (142, 1276992), (144, 1259256), (192, 944442), (213, 851328), (216, 839504), (284, 638496), (288, 629628), (384, 472221), (426, 425664), (432, 419752), (568, 319248), (576, 314814), (639, 283776), (739, 245376), (852, 212832), (864, 209876), (1136, 159624), (1152, 157407), (1278, 141888), (1478, 122688), (1704, 106416), (1728, 104938), (1917, 94592), (2217, 81792), (2272, 79812), (2556, 70944), (2956, 61344), (3408, 53208), (3456, 52469), (3834, 47296), (4434, 40896), (4544, 39906), (5112, 35472), (5912, 30672), (6651, 27264), (6816, 26604), (7668, 23648), (8868, 20448), (9088, 19953), (10224, 17736), (11824, 15336), (13302, 13632)]