138536328

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{16829}}^1$

素因数の和:16859

約数の個数: 64

約数和(自身を含む): 403920000

約数和(自身を除く): 265383672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 16829, 33658, 50487, 67316, 100974, 117803, 134632, 201948, 235606, 353409, 403896, 471212, 706818, 824621, 942424, 1413636, 1649242, 2473863, 2827272, 3298484, 4947726, 5772347, 6596968, 9895452, 11544694, 17317041, 19790904, 23089388, 34634082, 46178776, 69268164, 138536328]

約数ペア:

[(1, 138536328), (2, 69268164), (3, 46178776), (4, 34634082), (6, 23089388), (7, 19790904), (8, 17317041), (12, 11544694), (14, 9895452), (21, 6596968), (24, 5772347), (28, 4947726), (42, 3298484), (49, 2827272), (56, 2473863), (84, 1649242), (98, 1413636), (147, 942424), (168, 824621), (196, 706818), (294, 471212), (343, 403896), (392, 353409), (588, 235606), (686, 201948), (1029, 134632), (1176, 117803), (1372, 100974), (2058, 67316), (2744, 50487), (4116, 33658), (8232, 16829)]