151728768

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 458673600

約数和(自身を除く): 306944832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1021, 1032, 1152, 1161, 1376, 1548, 1728, 2042, 2064, 2322, 2752, 3063, 3096, 3456, 4084, 4128, 4644, 5504, 6126, 6192, 8168, 8256, 9189, 9288, 12252, 12384, 16336, 16512, 18378, 18576, 24504, 24768, 27567, 32672, 36756, 37152, 43903, 49008, 49536, 55134, 65344, 73512, 74304, 87806, 98016, 110268, 130688, 131709, 147024, 148608, 175612, 196032, 220536, 263418, 294048, 351224, 392064, 395127, 441072, 526836, 588096, 702448, 790254, 882144, 1053672, 1176192, 1185381, 1404896, 1580508, 1764288, 2107344, 2370762, 2809792, 3161016, 3528576, 4214688, 4741524, 5619584, 6322032, 8429376, 9483048, 12644064, 16858752, 18966096, 25288128, 37932192, 50576256, 75864384, 151728768]

約数ペア:

[(1, 151728768), (2, 75864384), (3, 50576256), (4, 37932192), (6, 25288128), (8, 18966096), (9, 16858752), (12, 12644064), (16, 9483048), (18, 8429376), (24, 6322032), (27, 5619584), (32, 4741524), (36, 4214688), (43, 3528576), (48, 3161016), (54, 2809792), (64, 2370762), (72, 2107344), (86, 1764288), (96, 1580508), (108, 1404896), (128, 1185381), (129, 1176192), (144, 1053672), (172, 882144), (192, 790254), (216, 702448), (258, 588096), (288, 526836), (344, 441072), (384, 395127), (387, 392064), (432, 351224), (516, 294048), (576, 263418), (688, 220536), (774, 196032), (864, 175612), (1021, 148608), (1032, 147024), (1152, 131709), (1161, 130688), (1376, 110268), (1548, 98016), (1728, 87806), (2042, 74304), (2064, 73512), (2322, 65344), (2752, 55134), (3063, 49536), (3096, 49008), (3456, 43903), (4084, 37152), (4128, 36756), (4644, 32672), (5504, 27567), (6126, 24768), (6192, 24504), (8168, 18576), (8256, 18378), (9189, 16512), (9288, 16336), (12252, 12384)]