154222404

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 425376000

約数和(自身を除く): 271153596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 343, 356, 421, 534, 588, 623, 686, 842, 1029, 1068, 1246, 1263, 1372, 1684, 1869, 2058, 2492, 2526, 2947, 3738, 4116, 4361, 5052, 5894, 7476, 8722, 8841, 11788, 13083, 17444, 17682, 20629, 26166, 30527, 35364, 37469, 41258, 52332, 61054, 61887, 74938, 82516, 91581, 112407, 122108, 123774, 144403, 149876, 183162, 224814, 247548, 262283, 288806, 366324, 433209, 449628, 524566, 577612, 786849, 866418, 1049132, 1573698, 1732836, 1835981, 3147396, 3671962, 5507943, 7343924, 11015886, 12851867, 22031772, 25703734, 38555601, 51407468, 77111202, 154222404]

約数ペア:

[(1, 154222404), (2, 77111202), (3, 51407468), (4, 38555601), (6, 25703734), (7, 22031772), (12, 12851867), (14, 11015886), (21, 7343924), (28, 5507943), (42, 3671962), (49, 3147396), (84, 1835981), (89, 1732836), (98, 1573698), (147, 1049132), (178, 866418), (196, 786849), (267, 577612), (294, 524566), (343, 449628), (356, 433209), (421, 366324), (534, 288806), (588, 262283), (623, 247548), (686, 224814), (842, 183162), (1029, 149876), (1068, 144403), (1246, 123774), (1263, 122108), (1372, 112407), (1684, 91581), (1869, 82516), (2058, 74938), (2492, 61887), (2526, 61054), (2947, 52332), (3738, 41258), (4116, 37469), (4361, 35364), (5052, 30527), (5894, 26166), (7476, 20629), (8722, 17682), (8841, 17444), (11788, 13083)]