149649168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{164089}}^1$

素因数の和:164119

約数の個数: 40

約数和(自身を含む): 406943200

約数和(自身を除く): 257294032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 164089, 328178, 492267, 656356, 984534, 1312712, 1969068, 2625424, 3117691, 3938136, 6235382, 7876272, 9353073, 12470764, 18706146, 24941528, 37412292, 49883056, 74824584, 149649168]

約数ペア:

[(1, 149649168), (2, 74824584), (3, 49883056), (4, 37412292), (6, 24941528), (8, 18706146), (12, 12470764), (16, 9353073), (19, 7876272), (24, 6235382), (38, 3938136), (48, 3117691), (57, 2625424), (76, 1969068), (114, 1312712), (152, 984534), (228, 656356), (304, 492267), (456, 328178), (912, 164089)]