148977279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 254776320

約数和(自身を除く): 105799041

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 113, 193, 207, 253, 297, 339, 579, 621, 759, 1017, 1243, 1737, 2123, 2277, 2599, 3051, 3729, 4439, 5211, 6369, 6831, 7797, 11187, 13317, 19107, 21809, 23391, 28589, 33561, 39951, 48829, 57321, 65427, 70173, 85767, 119853, 146487, 196281, 239899, 257301, 439461, 501607, 588843, 719697, 771903, 1318383, 1504821, 2159091, 4514463, 5517677, 6477273, 13543389, 16553031, 49659093, 148977279]

約数ペア:

[(1, 148977279), (3, 49659093), (9, 16553031), (11, 13543389), (23, 6477273), (27, 5517677), (33, 4514463), (69, 2159091), (99, 1504821), (113, 1318383), (193, 771903), (207, 719697), (253, 588843), (297, 501607), (339, 439461), (579, 257301), (621, 239899), (759, 196281), (1017, 146487), (1243, 119853), (1737, 85767), (2123, 70173), (2277, 65427), (2599, 57321), (3051, 48829), (3729, 39951), (4439, 33561), (5211, 28589), (6369, 23391), (6831, 21809), (7797, 19107), (11187, 13317)]