159745152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 492733440

約数和(自身を除く): 332988288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 804, 887, 896, 938, 1072, 1344, 1407, 1608, 1774, 1876, 2144, 2661, 2688, 2814, 3216, 3548, 3752, 4288, 5322, 5628, 6209, 6432, 7096, 7504, 8576, 10644, 11256, 12418, 12864, 14192, 15008, 18627, 21288, 22512, 24836, 25728, 28384, 30016, 37254, 42576, 45024, 49672, 56768, 59429, 60032, 74508, 85152, 90048, 99344, 113536, 118858, 149016, 170304, 178287, 180096, 198688, 237716, 298032, 340608, 356574, 397376, 416003, 475432, 596064, 713148, 794752, 832006, 950864, 1192128, 1248009, 1426296, 1664012, 1901728, 2384256, 2496018, 2852592, 3328024, 3803456, 4992036, 5705184, 6656048, 7606912, 9984072, 11410368, 13312096, 19968144, 22820736, 26624192, 39936288, 53248384, 79872576, 159745152]

約数ペア:

[(1, 159745152), (2, 79872576), (3, 53248384), (4, 39936288), (6, 26624192), (7, 22820736), (8, 19968144), (12, 13312096), (14, 11410368), (16, 9984072), (21, 7606912), (24, 6656048), (28, 5705184), (32, 4992036), (42, 3803456), (48, 3328024), (56, 2852592), (64, 2496018), (67, 2384256), (84, 1901728), (96, 1664012), (112, 1426296), (128, 1248009), (134, 1192128), (168, 950864), (192, 832006), (201, 794752), (224, 713148), (268, 596064), (336, 475432), (384, 416003), (402, 397376), (448, 356574), (469, 340608), (536, 298032), (672, 237716), (804, 198688), (887, 180096), (896, 178287), (938, 170304), (1072, 149016), (1344, 118858), (1407, 113536), (1608, 99344), (1774, 90048), (1876, 85152), (2144, 74508), (2661, 60032), (2688, 59429), (2814, 56768), (3216, 49672), (3548, 45024), (3752, 42576), (4288, 37254), (5322, 30016), (5628, 28384), (6209, 25728), (6432, 24836), (7096, 22512), (7504, 21288), (8576, 18627), (10644, 15008), (11256, 14192), (12418, 12864)]