131404608

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12007}}^1$

素因数の和:12044

約数の個数: 84

約数和(自身を含む): 396504160

約数和(自身を除く): 265099552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 12007, 24014, 36021, 48028, 72042, 96056, 108063, 144084, 192112, 216126, 228133, 288168, 384224, 432252, 456266, 576336, 684399, 768448, 864504, 912532, 1152672, 1368798, 1729008, 1825064, 2053197, 2305344, 2737596, 3458016, 3650128, 4106394, 5475192, 6916032, 7300256, 8212788, 10950384, 14600512, 16425576, 21900768, 32851152, 43801536, 65702304, 131404608]

約数ペア:

[(1, 131404608), (2, 65702304), (3, 43801536), (4, 32851152), (6, 21900768), (8, 16425576), (9, 14600512), (12, 10950384), (16, 8212788), (18, 7300256), (19, 6916032), (24, 5475192), (32, 4106394), (36, 3650128), (38, 3458016), (48, 2737596), (57, 2305344), (64, 2053197), (72, 1825064), (76, 1729008), (96, 1368798), (114, 1152672), (144, 912532), (152, 864504), (171, 768448), (192, 684399), (228, 576336), (288, 456266), (304, 432252), (342, 384224), (456, 288168), (576, 228133), (608, 216126), (684, 192112), (912, 144084), (1216, 108063), (1368, 96056), (1824, 72042), (2736, 48028), (3648, 36021), (5472, 24014), (10944, 12007)]