156797568

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 455083200

約数和(自身を除く): 298285632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1039, 1048, 1152, 1179, 1572, 2078, 2096, 2358, 3117, 3144, 4156, 4192, 4716, 6234, 6288, 8312, 8384, 9351, 9432, 12468, 12576, 16624, 16768, 18702, 18864, 24936, 25152, 33248, 37404, 37728, 49872, 50304, 66496, 74808, 75456, 99744, 132992, 136109, 149616, 150912, 199488, 272218, 299232, 398976, 408327, 544436, 598464, 816654, 1088872, 1196928, 1224981, 1633308, 2177744, 2449962, 3266616, 4355488, 4899924, 6533232, 8710976, 9799848, 13066464, 17421952, 19599696, 26132928, 39199392, 52265856, 78398784, 156797568]

約数ペア:

[(1, 156797568), (2, 78398784), (3, 52265856), (4, 39199392), (6, 26132928), (8, 19599696), (9, 17421952), (12, 13066464), (16, 9799848), (18, 8710976), (24, 6533232), (32, 4899924), (36, 4355488), (48, 3266616), (64, 2449962), (72, 2177744), (96, 1633308), (128, 1224981), (131, 1196928), (144, 1088872), (192, 816654), (262, 598464), (288, 544436), (384, 408327), (393, 398976), (524, 299232), (576, 272218), (786, 199488), (1039, 150912), (1048, 149616), (1152, 136109), (1179, 132992), (1572, 99744), (2078, 75456), (2096, 74808), (2358, 66496), (3117, 50304), (3144, 49872), (4156, 37728), (4192, 37404), (4716, 33248), (6234, 25152), (6288, 24936), (8312, 18864), (8384, 18702), (9351, 16768), (9432, 16624), (12468, 12576)]