157665816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28439}}^1$

素因数の和:28469

約数の個数: 96

約数和(自身を含む): 532396800

約数和(自身を除く): 374730984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 28439, 56878, 85317, 113756, 170634, 199073, 227512, 255951, 312829, 341268, 398146, 511902, 597219, 625658, 682536, 796292, 938487, 1023804, 1194438, 1251316, 1592584, 1791657, 1876974, 2047608, 2189803, 2388876, 2502632, 2815461, 3583314, 3753948, 4379606, 4777752, 5630922, 6569409, 7166628, 7507896, 8759212, 11261844, 13138818, 14333256, 17518424, 19708227, 22523688, 26277636, 39416454, 52555272, 78832908, 157665816]

約数ペア:

[(1, 157665816), (2, 78832908), (3, 52555272), (4, 39416454), (6, 26277636), (7, 22523688), (8, 19708227), (9, 17518424), (11, 14333256), (12, 13138818), (14, 11261844), (18, 8759212), (21, 7507896), (22, 7166628), (24, 6569409), (28, 5630922), (33, 4777752), (36, 4379606), (42, 3753948), (44, 3583314), (56, 2815461), (63, 2502632), (66, 2388876), (72, 2189803), (77, 2047608), (84, 1876974), (88, 1791657), (99, 1592584), (126, 1251316), (132, 1194438), (154, 1023804), (168, 938487), (198, 796292), (231, 682536), (252, 625658), (264, 597219), (308, 511902), (396, 398146), (462, 341268), (504, 312829), (616, 255951), (693, 227512), (792, 199073), (924, 170634), (1386, 113756), (1848, 85317), (2772, 56878), (5544, 28439)]