142745664

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1427}}^1$

素因数の和:1963

約数の個数: 56

約数和(自身を含む): 378671328

約数和(自身を除く): 235925664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 1042, 1427, 1563, 2084, 2854, 3126, 4168, 4281, 5708, 6252, 8336, 8562, 11416, 12504, 16672, 17124, 22832, 25008, 33344, 34248, 45664, 50016, 68496, 91328, 100032, 136992, 273984, 743467, 1486934, 2230401, 2973868, 4460802, 5947736, 8921604, 11895472, 17843208, 23790944, 35686416, 47581888, 71372832, 142745664]

約数ペア:

[(1, 142745664), (2, 71372832), (3, 47581888), (4, 35686416), (6, 23790944), (8, 17843208), (12, 11895472), (16, 8921604), (24, 5947736), (32, 4460802), (48, 2973868), (64, 2230401), (96, 1486934), (192, 743467), (521, 273984), (1042, 136992), (1427, 100032), (1563, 91328), (2084, 68496), (2854, 50016), (3126, 45664), (4168, 34248), (4281, 33344), (5708, 25008), (6252, 22832), (8336, 17124), (8562, 16672), (11416, 12504)]