169855504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2784

約数の個数: 80

約数和(自身を含む): 414612352

約数和(自身を除く): 244756848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 2713, 3913, 4472, 4816, 5426, 7826, 8944, 10852, 15652, 18991, 21704, 31304, 35269, 37982, 43408, 62608, 70538, 75964, 116659, 141076, 151928, 233318, 246883, 282152, 303856, 466636, 493766, 564304, 816613, 933272, 987532, 1516567, 1633226, 1866544, 1975064, 3033134, 3266452, 3950128, 6066268, 6532904, 10615969, 12132536, 13065808, 21231938, 24265072, 42463876, 84927752, 169855504]

約数ペア:

[(1, 169855504), (2, 84927752), (4, 42463876), (7, 24265072), (8, 21231938), (13, 13065808), (14, 12132536), (16, 10615969), (26, 6532904), (28, 6066268), (43, 3950128), (52, 3266452), (56, 3033134), (86, 1975064), (91, 1866544), (104, 1633226), (112, 1516567), (172, 987532), (182, 933272), (208, 816613), (301, 564304), (344, 493766), (364, 466636), (559, 303856), (602, 282152), (688, 246883), (728, 233318), (1118, 151928), (1204, 141076), (1456, 116659), (2236, 75964), (2408, 70538), (2713, 62608), (3913, 43408), (4472, 37982), (4816, 35269), (5426, 31304), (7826, 21704), (8944, 18991), (10852, 15652)]