165457728

素因数分解:

$2^6\times 3^5\times {\mathrm{10639}}^1$

素因数の和:10666

約数の個数: 84

約数和(自身を含む): 491865920

約数和(自身を除く): 326408192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 10639, 15552, 21278, 31917, 42556, 63834, 85112, 95751, 127668, 170224, 191502, 255336, 287253, 340448, 383004, 510672, 574506, 680896, 766008, 861759, 1021344, 1149012, 1532016, 1723518, 2042688, 2298024, 2585277, 3064032, 3447036, 4596048, 5170554, 6128064, 6894072, 9192096, 10341108, 13788144, 18384192, 20682216, 27576288, 41364432, 55152576, 82728864, 165457728]

約数ペア:

[(1, 165457728), (2, 82728864), (3, 55152576), (4, 41364432), (6, 27576288), (8, 20682216), (9, 18384192), (12, 13788144), (16, 10341108), (18, 9192096), (24, 6894072), (27, 6128064), (32, 5170554), (36, 4596048), (48, 3447036), (54, 3064032), (64, 2585277), (72, 2298024), (81, 2042688), (96, 1723518), (108, 1532016), (144, 1149012), (162, 1021344), (192, 861759), (216, 766008), (243, 680896), (288, 574506), (324, 510672), (432, 383004), (486, 340448), (576, 287253), (648, 255336), (864, 191502), (972, 170224), (1296, 127668), (1728, 95751), (1944, 85112), (2592, 63834), (3888, 42556), (5184, 31917), (7776, 21278), (10639, 15552)]