126303184

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 306751200

約数和(自身を除く): 180448016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 61, 76, 98, 112, 122, 133, 139, 152, 196, 244, 266, 278, 304, 392, 427, 488, 532, 556, 784, 854, 931, 973, 976, 1064, 1112, 1159, 1708, 1862, 1946, 2128, 2224, 2318, 2641, 2989, 3416, 3724, 3892, 4636, 5282, 5978, 6811, 6832, 7448, 7784, 8113, 8479, 9272, 10564, 11956, 13622, 14896, 15568, 16226, 16958, 18487, 18544, 21128, 23912, 27244, 32452, 33916, 36974, 42256, 47824, 54488, 56791, 59353, 64904, 67832, 73948, 108976, 113582, 118706, 129409, 129808, 135664, 147896, 161101, 227164, 237412, 258818, 295792, 322202, 415471, 454328, 474824, 517636, 644404, 830942, 908656, 949648, 1035272, 1127707, 1288808, 1661884, 2070544, 2255414, 2577616, 3323768, 4510828, 6647536, 7893949, 9021656, 15787898, 18043312, 31575796, 63151592, 126303184]

約数ペア:

[(1, 126303184), (2, 63151592), (4, 31575796), (7, 18043312), (8, 15787898), (14, 9021656), (16, 7893949), (19, 6647536), (28, 4510828), (38, 3323768), (49, 2577616), (56, 2255414), (61, 2070544), (76, 1661884), (98, 1288808), (112, 1127707), (122, 1035272), (133, 949648), (139, 908656), (152, 830942), (196, 644404), (244, 517636), (266, 474824), (278, 454328), (304, 415471), (392, 322202), (427, 295792), (488, 258818), (532, 237412), (556, 227164), (784, 161101), (854, 147896), (931, 135664), (973, 129808), (976, 129409), (1064, 118706), (1112, 113582), (1159, 108976), (1708, 73948), (1862, 67832), (1946, 64904), (2128, 59353), (2224, 56791), (2318, 54488), (2641, 47824), (2989, 42256), (3416, 36974), (3724, 33916), (3892, 32452), (4636, 27244), (5282, 23912), (5978, 21128), (6811, 18544), (6832, 18487), (7448, 16958), (7784, 16226), (8113, 15568), (8479, 14896), (9272, 13622), (10564, 11956)]