165080608

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 437469984

約数和(自身を除く): 272389376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 476, 539, 544, 563, 616, 748, 784, 833, 952, 1078, 1126, 1232, 1309, 1496, 1568, 1666, 1904, 2156, 2252, 2464, 2618, 2992, 3332, 3808, 3941, 4312, 4504, 5236, 5984, 6193, 6664, 7882, 8624, 9008, 9163, 9571, 10472, 12386, 13328, 15764, 17248, 18016, 18326, 19142, 20944, 24772, 26656, 27587, 31528, 36652, 38284, 41888, 43351, 49544, 55174, 63056, 66997, 73304, 76568, 86702, 99088, 105281, 110348, 126112, 133994, 146608, 153136, 173404, 198176, 210562, 220696, 267988, 293216, 303457, 306272, 346808, 421124, 441392, 468979, 535976, 606914, 693616, 736967, 842248, 882784, 937958, 1071952, 1213828, 1387232, 1473934, 1684496, 1875916, 2143904, 2427656, 2947868, 3368992, 3751832, 4855312, 5158769, 5895736, 7503664, 9710624, 10317538, 11791472, 15007328, 20635076, 23582944, 41270152, 82540304, 165080608]

約数ペア:

[(1, 165080608), (2, 82540304), (4, 41270152), (7, 23582944), (8, 20635076), (11, 15007328), (14, 11791472), (16, 10317538), (17, 9710624), (22, 7503664), (28, 5895736), (32, 5158769), (34, 4855312), (44, 3751832), (49, 3368992), (56, 2947868), (68, 2427656), (77, 2143904), (88, 1875916), (98, 1684496), (112, 1473934), (119, 1387232), (136, 1213828), (154, 1071952), (176, 937958), (187, 882784), (196, 842248), (224, 736967), (238, 693616), (272, 606914), (308, 535976), (352, 468979), (374, 441392), (392, 421124), (476, 346808), (539, 306272), (544, 303457), (563, 293216), (616, 267988), (748, 220696), (784, 210562), (833, 198176), (952, 173404), (1078, 153136), (1126, 146608), (1232, 133994), (1309, 126112), (1496, 110348), (1568, 105281), (1666, 99088), (1904, 86702), (2156, 76568), (2252, 73304), (2464, 66997), (2618, 63056), (2992, 55174), (3332, 49544), (3808, 43351), (3941, 41888), (4312, 38284), (4504, 36652), (5236, 31528), (5984, 27587), (6193, 26656), (6664, 24772), (7882, 20944), (8624, 19142), (9008, 18326), (9163, 18016), (9571, 17248), (10472, 15764), (12386, 13328)]