134242784

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 290161872

約数和(自身を除く): 155919088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 169, 206, 208, 241, 338, 412, 416, 482, 676, 824, 964, 1339, 1352, 1648, 1928, 2678, 2704, 3133, 3296, 3856, 5356, 5408, 6266, 7712, 10712, 12532, 17407, 21424, 24823, 25064, 34814, 40729, 42848, 49646, 50128, 69628, 81458, 99292, 100256, 139256, 162916, 198584, 278512, 322699, 325832, 397168, 557024, 645398, 651664, 794336, 1290796, 1303328, 2581592, 4195087, 5163184, 8390174, 10326368, 16780348, 33560696, 67121392, 134242784]

約数ペア:

[(1, 134242784), (2, 67121392), (4, 33560696), (8, 16780348), (13, 10326368), (16, 8390174), (26, 5163184), (32, 4195087), (52, 2581592), (103, 1303328), (104, 1290796), (169, 794336), (206, 651664), (208, 645398), (241, 557024), (338, 397168), (412, 325832), (416, 322699), (482, 278512), (676, 198584), (824, 162916), (964, 139256), (1339, 100256), (1352, 99292), (1648, 81458), (1928, 69628), (2678, 50128), (2704, 49646), (3133, 42848), (3296, 40729), (3856, 34814), (5356, 25064), (5408, 24823), (6266, 21424), (7712, 17407), (10712, 12532)]