129998176

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7572

約数の個数: 72

約数和(自身を含む): 324827496

約数和(自身を除く): 194829320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 7537, 8624, 15074, 17248, 30148, 52759, 60296, 82907, 105518, 120592, 165814, 211036, 241184, 331628, 369313, 422072, 580349, 663256, 738626, 844144, 1160698, 1326512, 1477252, 1688288, 2321396, 2653024, 2954504, 4062443, 4642792, 5909008, 8124886, 9285584, 11818016, 16249772, 18571168, 32499544, 64999088, 129998176]

約数ペア:

[(1, 129998176), (2, 64999088), (4, 32499544), (7, 18571168), (8, 16249772), (11, 11818016), (14, 9285584), (16, 8124886), (22, 5909008), (28, 4642792), (32, 4062443), (44, 2954504), (49, 2653024), (56, 2321396), (77, 1688288), (88, 1477252), (98, 1326512), (112, 1160698), (154, 844144), (176, 738626), (196, 663256), (224, 580349), (308, 422072), (352, 369313), (392, 331628), (539, 241184), (616, 211036), (784, 165814), (1078, 120592), (1232, 105518), (1568, 82907), (2156, 60296), (2464, 52759), (4312, 30148), (7537, 17248), (8624, 15074)]