147903888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{280121}}^1$

素因数の和:280143

約数の個数: 40

約数和(自身を含む): 416821536

約数和(自身を除く): 268917648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 280121, 560242, 840363, 1120484, 1680726, 2240968, 3081331, 3361452, 4481936, 6162662, 6722904, 9243993, 12325324, 13445808, 18487986, 24650648, 36975972, 49301296, 73951944, 147903888]

約数ペア:

[(1, 147903888), (2, 73951944), (3, 49301296), (4, 36975972), (6, 24650648), (8, 18487986), (11, 13445808), (12, 12325324), (16, 9243993), (22, 6722904), (24, 6162662), (33, 4481936), (44, 3361452), (48, 3081331), (66, 2240968), (88, 1680726), (132, 1120484), (176, 840363), (264, 560242), (528, 280121)]