143928512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 84

約数和(自身を含む): 353635056

約数和(自身を除く): 209706544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 1901, 2366, 2704, 2912, 3802, 4732, 5408, 5824, 7604, 9464, 10816, 13307, 15208, 18928, 24713, 26614, 30416, 37856, 49426, 53228, 60832, 75712, 98852, 106456, 121664, 172991, 197704, 212912, 321269, 345982, 395408, 425824, 642538, 691964, 790816, 851648, 1285076, 1383928, 1581632, 2248883, 2570152, 2767856, 4497766, 5140304, 5535712, 8995532, 10280608, 11071424, 17991064, 20561216, 35982128, 71964256, 143928512]

約数ペア:

[(1, 143928512), (2, 71964256), (4, 35982128), (7, 20561216), (8, 17991064), (13, 11071424), (14, 10280608), (16, 8995532), (26, 5535712), (28, 5140304), (32, 4497766), (52, 2767856), (56, 2570152), (64, 2248883), (91, 1581632), (104, 1383928), (112, 1285076), (169, 851648), (182, 790816), (208, 691964), (224, 642538), (338, 425824), (364, 395408), (416, 345982), (448, 321269), (676, 212912), (728, 197704), (832, 172991), (1183, 121664), (1352, 106456), (1456, 98852), (1901, 75712), (2366, 60832), (2704, 53228), (2912, 49426), (3802, 37856), (4732, 30416), (5408, 26614), (5824, 24713), (7604, 18928), (9464, 15208), (10816, 13307)]