131077152

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{983}}^1$

素因数の和:1462

約数の個数: 72

約数和(自身を含む): 373935744

約数和(自身を除く): 242858592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 983, 1389, 1852, 1966, 2778, 2949, 3704, 3932, 4167, 5556, 5898, 7408, 7864, 8334, 8847, 11112, 11796, 14816, 15728, 16668, 17694, 22224, 23592, 31456, 33336, 35388, 44448, 47184, 66672, 70776, 94368, 133344, 141552, 283104, 455129, 910258, 1365387, 1820516, 2730774, 3641032, 4096161, 5461548, 7282064, 8192322, 10923096, 14564128, 16384644, 21846192, 32769288, 43692384, 65538576, 131077152]

約数ペア:

[(1, 131077152), (2, 65538576), (3, 43692384), (4, 32769288), (6, 21846192), (8, 16384644), (9, 14564128), (12, 10923096), (16, 8192322), (18, 7282064), (24, 5461548), (32, 4096161), (36, 3641032), (48, 2730774), (72, 1820516), (96, 1365387), (144, 910258), (288, 455129), (463, 283104), (926, 141552), (983, 133344), (1389, 94368), (1852, 70776), (1966, 66672), (2778, 47184), (2949, 44448), (3704, 35388), (3932, 33336), (4167, 31456), (5556, 23592), (5898, 22224), (7408, 17694), (7864, 16668), (8334, 15728), (8847, 14816), (11112, 11796)]