151909408

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5142

約数の個数: 72

約数和(自身を含む): 366282000

約数和(自身を除く): 214372592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5099, 7448, 10198, 14896, 20396, 29792, 35693, 40792, 71386, 81584, 96881, 142772, 163168, 193762, 249851, 285544, 387524, 499702, 571088, 678167, 775048, 999404, 1142176, 1356334, 1550096, 1998808, 2712668, 3100192, 3997616, 4747169, 5425336, 7995232, 9494338, 10850672, 18988676, 21701344, 37977352, 75954704, 151909408]

約数ペア:

[(1, 151909408), (2, 75954704), (4, 37977352), (7, 21701344), (8, 18988676), (14, 10850672), (16, 9494338), (19, 7995232), (28, 5425336), (32, 4747169), (38, 3997616), (49, 3100192), (56, 2712668), (76, 1998808), (98, 1550096), (112, 1356334), (133, 1142176), (152, 999404), (196, 775048), (224, 678167), (266, 571088), (304, 499702), (392, 387524), (532, 285544), (608, 249851), (784, 193762), (931, 163168), (1064, 142772), (1568, 96881), (1862, 81584), (2128, 71386), (3724, 40792), (4256, 35693), (5099, 29792), (7448, 20396), (10198, 14896)]