131396517104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{110441}}^1$

素因数の和:110586

約数の個数: 80

約数和(自身を含む): 275101303104

約数和(自身を除く): 143704786000

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 61, 92, 106, 122, 184, 212, 244, 368, 424, 488, 848, 976, 1219, 1403, 2438, 2806, 3233, 4876, 5612, 6466, 9752, 11224, 12932, 19504, 22448, 25864, 51728, 74359, 110441, 148718, 220882, 297436, 441764, 594872, 883528, 1189744, 1767056, 2540143, 5080286, 5853373, 6736901, 10160572, 11706746, 13473802, 20321144, 23413492, 26947604, 40642288, 46826984, 53895208, 93653968, 107790416, 134627579, 154948723, 269255158, 309897446, 357055753, 538510316, 619794892, 714111506, 1077020632, 1239589784, 1428223012, 2154041264, 2479179568, 2856446024, 5712892048, 8212282319, 16424564638, 32849129276, 65698258552, 131396517104]

約数ペア:

[(1, 131396517104), (2, 65698258552), (4, 32849129276), (8, 16424564638), (16, 8212282319), (23, 5712892048), (46, 2856446024), (53, 2479179568), (61, 2154041264), (92, 1428223012), (106, 1239589784), (122, 1077020632), (184, 714111506), (212, 619794892), (244, 538510316), (368, 357055753), (424, 309897446), (488, 269255158), (848, 154948723), (976, 134627579), (1219, 107790416), (1403, 93653968), (2438, 53895208), (2806, 46826984), (3233, 40642288), (4876, 26947604), (5612, 23413492), (6466, 20321144), (9752, 13473802), (11224, 11706746), (12932, 10160572), (19504, 6736901), (22448, 5853373), (25864, 5080286), (51728, 2540143), (74359, 1767056), (110441, 1189744), (148718, 883528), (220882, 594872), (297436, 441764)]