178892896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 96

約数和(自身を含む): 452487168

約数和(自身を除く): 273594272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2671, 2912, 4186, 4784, 5152, 5342, 8372, 9568, 10684, 16744, 18697, 21368, 33488, 34723, 37394, 42736, 61433, 66976, 69446, 74788, 85472, 122866, 138892, 149576, 243061, 245732, 277784, 299152, 430031, 486122, 491464, 555568, 598304, 798629, 860062, 972244, 982928, 1111136, 1597258, 1720124, 1944488, 1965856, 3194516, 3440248, 3888976, 5590403, 6389032, 6880496, 7777952, 11180806, 12778064, 13760992, 22361612, 25556128, 44723224, 89446448, 178892896]

約数ペア:

[(1, 178892896), (2, 89446448), (4, 44723224), (7, 25556128), (8, 22361612), (13, 13760992), (14, 12778064), (16, 11180806), (23, 7777952), (26, 6880496), (28, 6389032), (32, 5590403), (46, 3888976), (52, 3440248), (56, 3194516), (91, 1965856), (92, 1944488), (104, 1720124), (112, 1597258), (161, 1111136), (182, 982928), (184, 972244), (208, 860062), (224, 798629), (299, 598304), (322, 555568), (364, 491464), (368, 486122), (416, 430031), (598, 299152), (644, 277784), (728, 245732), (736, 243061), (1196, 149576), (1288, 138892), (1456, 122866), (2093, 85472), (2392, 74788), (2576, 69446), (2671, 66976), (2912, 61433), (4186, 42736), (4784, 37394), (5152, 34723), (5342, 33488), (8372, 21368), (9568, 18697), (10684, 16744)]