168196672

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 399978880

約数和(自身を除く): 231782208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 139, 146, 148, 224, 259, 278, 292, 296, 448, 511, 518, 556, 584, 592, 973, 1022, 1036, 1112, 1168, 1184, 1946, 2044, 2072, 2224, 2336, 2368, 2701, 3892, 4088, 4144, 4448, 4672, 5143, 5402, 7784, 8176, 8288, 8896, 10147, 10286, 10804, 15568, 16352, 16576, 18907, 20294, 20572, 21608, 31136, 32704, 36001, 37814, 40588, 41144, 43216, 62272, 71029, 72002, 75628, 81176, 82288, 86432, 142058, 144004, 151256, 162352, 164576, 172864, 284116, 288008, 302512, 324704, 329152, 375439, 568232, 576016, 605024, 649408, 750878, 1136464, 1152032, 1210048, 1501756, 2272928, 2304064, 2628073, 3003512, 4545856, 5256146, 6007024, 10512292, 12014048, 21024584, 24028096, 42049168, 84098336, 168196672]

約数ペア:

[(1, 168196672), (2, 84098336), (4, 42049168), (7, 24028096), (8, 21024584), (14, 12014048), (16, 10512292), (28, 6007024), (32, 5256146), (37, 4545856), (56, 3003512), (64, 2628073), (73, 2304064), (74, 2272928), (112, 1501756), (139, 1210048), (146, 1152032), (148, 1136464), (224, 750878), (259, 649408), (278, 605024), (292, 576016), (296, 568232), (448, 375439), (511, 329152), (518, 324704), (556, 302512), (584, 288008), (592, 284116), (973, 172864), (1022, 164576), (1036, 162352), (1112, 151256), (1168, 144004), (1184, 142058), (1946, 86432), (2044, 82288), (2072, 81176), (2224, 75628), (2336, 72002), (2368, 71029), (2701, 62272), (3892, 43216), (4088, 41144), (4144, 40588), (4448, 37814), (4672, 36001), (5143, 32704), (5402, 31136), (7784, 21608), (8176, 20572), (8288, 20294), (8896, 18907), (10147, 16576), (10286, 16352), (10804, 15568)]