150516704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 321048000

約数和(自身を除く): 170531296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 1999, 2353, 2896, 3998, 4706, 5792, 7996, 9412, 15992, 18824, 25987, 31984, 37648, 51974, 63968, 75296, 103948, 207896, 361819, 415792, 723638, 831584, 1447276, 2894552, 4703647, 5789104, 9407294, 11578208, 18814588, 37629176, 75258352, 150516704]

約数ペア:

[(1, 150516704), (2, 75258352), (4, 37629176), (8, 18814588), (13, 11578208), (16, 9407294), (26, 5789104), (32, 4703647), (52, 2894552), (104, 1447276), (181, 831584), (208, 723638), (362, 415792), (416, 361819), (724, 207896), (1448, 103948), (1999, 75296), (2353, 63968), (2896, 51974), (3998, 37648), (4706, 31984), (5792, 25987), (7996, 18824), (9412, 15992)]