160817216

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2744

約数の個数: 84

約数和(自身を含む): 390906000

約数和(自身を除く): 230088784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2699, 3136, 3724, 4256, 5398, 7448, 8512, 10796, 14896, 18893, 21592, 29792, 37786, 43184, 51281, 59584, 75572, 86368, 102562, 132251, 151144, 172736, 205124, 264502, 302288, 358967, 410248, 529004, 604576, 717934, 820496, 1058008, 1209152, 1435868, 1640992, 2116016, 2512769, 2871736, 3281984, 4232032, 5025538, 5743472, 8464064, 10051076, 11486944, 20102152, 22973888, 40204304, 80408608, 160817216]

約数ペア:

[(1, 160817216), (2, 80408608), (4, 40204304), (7, 22973888), (8, 20102152), (14, 11486944), (16, 10051076), (19, 8464064), (28, 5743472), (32, 5025538), (38, 4232032), (49, 3281984), (56, 2871736), (64, 2512769), (76, 2116016), (98, 1640992), (112, 1435868), (133, 1209152), (152, 1058008), (196, 820496), (224, 717934), (266, 604576), (304, 529004), (392, 410248), (448, 358967), (532, 302288), (608, 264502), (784, 205124), (931, 172736), (1064, 151144), (1216, 132251), (1568, 102562), (1862, 86368), (2128, 75572), (2699, 59584), (3136, 51281), (3724, 43184), (4256, 37786), (5398, 29792), (7448, 21592), (8512, 18893), (10796, 14896)]