147117456

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3213

約数の個数: 120

約数和(自身を含む): 459033120

約数和(自身を除く): 311915664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3163, 3876, 5168, 5814, 6326, 7752, 9489, 11628, 12652, 15504, 18978, 23256, 25304, 28467, 37956, 46512, 50608, 53771, 56934, 60097, 75912, 107542, 113868, 120194, 151824, 161313, 180291, 215084, 227736, 240388, 322626, 360582, 430168, 455472, 480776, 483939, 540873, 645252, 721164, 860336, 961552, 967878, 1021649, 1081746, 1290504, 1442328, 1935756, 2043298, 2163492, 2581008, 2884656, 3064947, 3871512, 4086596, 4326984, 6129894, 7743024, 8173192, 8653968, 9194841, 12259788, 16346384, 18389682, 24519576, 36779364, 49039152, 73558728, 147117456]

約数ペア:

[(1, 147117456), (2, 73558728), (3, 49039152), (4, 36779364), (6, 24519576), (8, 18389682), (9, 16346384), (12, 12259788), (16, 9194841), (17, 8653968), (18, 8173192), (19, 7743024), (24, 6129894), (34, 4326984), (36, 4086596), (38, 3871512), (48, 3064947), (51, 2884656), (57, 2581008), (68, 2163492), (72, 2043298), (76, 1935756), (102, 1442328), (114, 1290504), (136, 1081746), (144, 1021649), (152, 967878), (153, 961552), (171, 860336), (204, 721164), (228, 645252), (272, 540873), (304, 483939), (306, 480776), (323, 455472), (342, 430168), (408, 360582), (456, 322626), (612, 240388), (646, 227736), (684, 215084), (816, 180291), (912, 161313), (969, 151824), (1224, 120194), (1292, 113868), (1368, 107542), (1938, 75912), (2448, 60097), (2584, 56934), (2736, 53771), (2907, 50608), (3163, 46512), (3876, 37956), (5168, 28467), (5814, 25304), (6326, 23256), (7752, 18978), (9489, 15504), (11628, 12652)]