100985916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21570

約数の個数: 48

約数和(自身を含む): 260354304

約数和(自身を除く): 159368388

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 21523, 43046, 64569, 86092, 129138, 258276, 365891, 495029, 731782, 990058, 1097673, 1463564, 1485087, 1980116, 2195346, 2970174, 4390692, 5940348, 8415493, 16830986, 25246479, 33661972, 50492958, 100985916]

約数ペア:

[(1, 100985916), (2, 50492958), (3, 33661972), (4, 25246479), (6, 16830986), (12, 8415493), (17, 5940348), (23, 4390692), (34, 2970174), (46, 2195346), (51, 1980116), (68, 1485087), (69, 1463564), (92, 1097673), (102, 990058), (138, 731782), (204, 495029), (276, 365891), (391, 258276), (782, 129138), (1173, 86092), (1564, 64569), (2346, 43046), (4692, 21523)]