159489344

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 390875520

約数和(自身を除く): 231386176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 448, 457, 532, 574, 608, 656, 779, 914, 1064, 1148, 1216, 1312, 1558, 1828, 2128, 2296, 2624, 3116, 3199, 3656, 4256, 4592, 5453, 6232, 6398, 7312, 8512, 8683, 9184, 10906, 12464, 12796, 14624, 17366, 18368, 18737, 21812, 24928, 25592, 29248, 34732, 37474, 43624, 49856, 51184, 60781, 69464, 74948, 87248, 102368, 121562, 131159, 138928, 149896, 174496, 204736, 243124, 262318, 277856, 299792, 348992, 356003, 486248, 524636, 555712, 599584, 712006, 972496, 1049272, 1199168, 1424012, 1944992, 2098544, 2492021, 2848024, 3889984, 4197088, 4984042, 5696048, 8394176, 9968084, 11392096, 19936168, 22784192, 39872336, 79744672, 159489344]

約数ペア:

[(1, 159489344), (2, 79744672), (4, 39872336), (7, 22784192), (8, 19936168), (14, 11392096), (16, 9968084), (19, 8394176), (28, 5696048), (32, 4984042), (38, 4197088), (41, 3889984), (56, 2848024), (64, 2492021), (76, 2098544), (82, 1944992), (112, 1424012), (133, 1199168), (152, 1049272), (164, 972496), (224, 712006), (266, 599584), (287, 555712), (304, 524636), (328, 486248), (448, 356003), (457, 348992), (532, 299792), (574, 277856), (608, 262318), (656, 243124), (779, 204736), (914, 174496), (1064, 149896), (1148, 138928), (1216, 131159), (1312, 121562), (1558, 102368), (1828, 87248), (2128, 74948), (2296, 69464), (2624, 60781), (3116, 51184), (3199, 49856), (3656, 43624), (4256, 37474), (4592, 34732), (5453, 29248), (6232, 25592), (6398, 24928), (7312, 21812), (8512, 18737), (8683, 18368), (9184, 17366), (10906, 14624), (12464, 12796)]