148525494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1949}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 320392800

約数和(自身を除く): 171867306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1949, 1954, 2931, 3898, 5847, 5862, 11694, 12701, 25337, 25402, 38103, 50674, 76011, 76206, 152022, 1904173, 3808346, 5712519, 11425038, 24754249, 49508498, 74262747, 148525494]

約数ペア:

[(1, 148525494), (2, 74262747), (3, 49508498), (6, 24754249), (13, 11425038), (26, 5712519), (39, 3808346), (78, 1904173), (977, 152022), (1949, 76206), (1954, 76011), (2931, 50674), (3898, 38103), (5847, 25402), (5862, 25337), (11694, 12701)]