173230288

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 435106080

約数和(自身を除く): 261875792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 112, 154, 176, 196, 212, 308, 371, 379, 392, 424, 539, 583, 616, 742, 758, 784, 848, 1078, 1166, 1232, 1484, 1516, 2156, 2332, 2597, 2653, 2968, 3032, 4081, 4169, 4312, 4664, 5194, 5306, 5936, 6064, 8162, 8338, 8624, 9328, 10388, 10612, 16324, 16676, 18571, 20087, 20776, 21224, 28567, 29183, 32648, 33352, 37142, 40174, 41552, 42448, 57134, 58366, 65296, 66704, 74284, 80348, 114268, 116732, 140609, 148568, 160696, 204281, 220957, 228536, 233464, 281218, 297136, 321392, 408562, 441914, 457072, 466928, 562436, 817124, 883828, 984263, 1124872, 1546699, 1634248, 1767656, 1968526, 2249744, 3093398, 3268496, 3535312, 3937052, 6186796, 7874104, 10826893, 12373592, 15748208, 21653786, 24747184, 43307572, 86615144, 173230288]

約数ペア:

[(1, 173230288), (2, 86615144), (4, 43307572), (7, 24747184), (8, 21653786), (11, 15748208), (14, 12373592), (16, 10826893), (22, 7874104), (28, 6186796), (44, 3937052), (49, 3535312), (53, 3268496), (56, 3093398), (77, 2249744), (88, 1968526), (98, 1767656), (106, 1634248), (112, 1546699), (154, 1124872), (176, 984263), (196, 883828), (212, 817124), (308, 562436), (371, 466928), (379, 457072), (392, 441914), (424, 408562), (539, 321392), (583, 297136), (616, 281218), (742, 233464), (758, 228536), (784, 220957), (848, 204281), (1078, 160696), (1166, 148568), (1232, 140609), (1484, 116732), (1516, 114268), (2156, 80348), (2332, 74284), (2597, 66704), (2653, 65296), (2968, 58366), (3032, 57134), (4081, 42448), (4169, 41552), (4312, 40174), (4664, 37142), (5194, 33352), (5306, 32648), (5936, 29183), (6064, 28567), (8162, 21224), (8338, 20776), (8624, 20087), (9328, 18571), (10388, 16676), (10612, 16324)]