164803248

素因数分解:

$2^4\times 3^4\times {\mathrm{127163}}^1$

素因数の和:127183

約数の個数: 50

約数和(自身を含む): 476992164

約数和(自身を除く): 312188916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 127163, 254326, 381489, 508652, 762978, 1017304, 1144467, 1525956, 2034608, 2288934, 3051912, 3433401, 4577868, 6103824, 6866802, 9155736, 10300203, 13733604, 18311472, 20600406, 27467208, 41200812, 54934416, 82401624, 164803248]

約数ペア:

[(1, 164803248), (2, 82401624), (3, 54934416), (4, 41200812), (6, 27467208), (8, 20600406), (9, 18311472), (12, 13733604), (16, 10300203), (18, 9155736), (24, 6866802), (27, 6103824), (36, 4577868), (48, 3433401), (54, 3051912), (72, 2288934), (81, 2034608), (108, 1525956), (144, 1144467), (162, 1017304), (216, 762978), (324, 508652), (432, 381489), (648, 254326), (1296, 127163)]