117883948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 263137056

約数和(自身を除く): 145253108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 337, 364, 403, 434, 674, 806, 868, 961, 1348, 1612, 1922, 2359, 2821, 3844, 4381, 4718, 5642, 6727, 8762, 9436, 10447, 11284, 12493, 13454, 17524, 20894, 24986, 26908, 30667, 41788, 49972, 61334, 73129, 87451, 122668, 135811, 146258, 174902, 271622, 292516, 323857, 349804, 543244, 647714, 950677, 1295428, 1901354, 2266999, 3802708, 4210141, 4533998, 8420282, 9067996, 16840564, 29470987, 58941974, 117883948]

約数ペア:

[(1, 117883948), (2, 58941974), (4, 29470987), (7, 16840564), (13, 9067996), (14, 8420282), (26, 4533998), (28, 4210141), (31, 3802708), (52, 2266999), (62, 1901354), (91, 1295428), (124, 950677), (182, 647714), (217, 543244), (337, 349804), (364, 323857), (403, 292516), (434, 271622), (674, 174902), (806, 146258), (868, 135811), (961, 122668), (1348, 87451), (1612, 73129), (1922, 61334), (2359, 49972), (2821, 41788), (3844, 30667), (4381, 26908), (4718, 24986), (5642, 20894), (6727, 17524), (8762, 13454), (9436, 12493), (10447, 11284)]