131929084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 283046400

約数和(自身を除く): 151117316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 4679, 7049, 9358, 14098, 18716, 28196, 32753, 65506, 88901, 131012, 177802, 247987, 355604, 495974, 622307, 991948, 1244614, 1735909, 2489228, 3471818, 4711753, 6943636, 9423506, 18847012, 32982271, 65964542, 131929084]

約数ペア:

[(1, 131929084), (2, 65964542), (4, 32982271), (7, 18847012), (14, 9423506), (19, 6943636), (28, 4711753), (38, 3471818), (53, 2489228), (76, 1735909), (106, 1244614), (133, 991948), (212, 622307), (266, 495974), (371, 355604), (532, 247987), (742, 177802), (1007, 131012), (1484, 88901), (2014, 65506), (4028, 32753), (4679, 28196), (7049, 18716), (9358, 14098)]