139830528

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 374771488

約数和(自身を除く): 234940960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1117, 1304, 1956, 2234, 2608, 3351, 3912, 4468, 5216, 6702, 7824, 8936, 10432, 13404, 15648, 17872, 20864, 26808, 31296, 35744, 41728, 53616, 62592, 71488, 107232, 125184, 142976, 182071, 214464, 285952, 364142, 428928, 546213, 728284, 857856, 1092426, 1456568, 2184852, 2913136, 4369704, 5826272, 8739408, 11652544, 17478816, 23305088, 34957632, 46610176, 69915264, 139830528]

約数ペア:

[(1, 139830528), (2, 69915264), (3, 46610176), (4, 34957632), (6, 23305088), (8, 17478816), (12, 11652544), (16, 8739408), (24, 5826272), (32, 4369704), (48, 2913136), (64, 2184852), (96, 1456568), (128, 1092426), (163, 857856), (192, 728284), (256, 546213), (326, 428928), (384, 364142), (489, 285952), (652, 214464), (768, 182071), (978, 142976), (1117, 125184), (1304, 107232), (1956, 71488), (2234, 62592), (2608, 53616), (3351, 41728), (3912, 35744), (4468, 31296), (5216, 26808), (6702, 20864), (7824, 17872), (8936, 15648), (10432, 13404)]