148238256

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 400197600

約数和(自身を除く): 251959344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 109, 116, 174, 218, 232, 327, 348, 436, 464, 654, 696, 872, 977, 1308, 1392, 1744, 1954, 2616, 2931, 3161, 3908, 5232, 5862, 6322, 7816, 9483, 11724, 12644, 15632, 18966, 23448, 25288, 28333, 37932, 46896, 50576, 56666, 75864, 84999, 106493, 113332, 151728, 169998, 212986, 226664, 319479, 339996, 425972, 453328, 638958, 679992, 851944, 1277916, 1359984, 1703888, 2555832, 3088297, 5111664, 6176594, 9264891, 12353188, 18529782, 24706376, 37059564, 49412752, 74119128, 148238256]

約数ペア:

[(1, 148238256), (2, 74119128), (3, 49412752), (4, 37059564), (6, 24706376), (8, 18529782), (12, 12353188), (16, 9264891), (24, 6176594), (29, 5111664), (48, 3088297), (58, 2555832), (87, 1703888), (109, 1359984), (116, 1277916), (174, 851944), (218, 679992), (232, 638958), (327, 453328), (348, 425972), (436, 339996), (464, 319479), (654, 226664), (696, 212986), (872, 169998), (977, 151728), (1308, 113332), (1392, 106493), (1744, 84999), (1954, 75864), (2616, 56666), (2931, 50576), (3161, 46896), (3908, 37932), (5232, 28333), (5862, 25288), (6322, 23448), (7816, 18966), (9483, 15632), (11724, 12644)]