131246832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6310

約数の個数: 80

約数和(自身を含む): 372476160

約数和(自身を除く): 241229328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6257, 6992, 10488, 12514, 18771, 20976, 25028, 37542, 50056, 75084, 100112, 118883, 143911, 150168, 237766, 287822, 300336, 356649, 431733, 475532, 575644, 713298, 863466, 951064, 1151288, 1426596, 1726932, 1902128, 2302576, 2734309, 2853192, 3453864, 5468618, 5706384, 6907728, 8202927, 10937236, 16405854, 21874472, 32811708, 43748944, 65623416, 131246832]

約数ペア:

[(1, 131246832), (2, 65623416), (3, 43748944), (4, 32811708), (6, 21874472), (8, 16405854), (12, 10937236), (16, 8202927), (19, 6907728), (23, 5706384), (24, 5468618), (38, 3453864), (46, 2853192), (48, 2734309), (57, 2302576), (69, 1902128), (76, 1726932), (92, 1426596), (114, 1151288), (138, 951064), (152, 863466), (184, 713298), (228, 575644), (276, 475532), (304, 431733), (368, 356649), (437, 300336), (456, 287822), (552, 237766), (874, 150168), (912, 143911), (1104, 118883), (1311, 100112), (1748, 75084), (2622, 50056), (3496, 37542), (5244, 25028), (6257, 20976), (6992, 18771), (10488, 12514)]