149793648

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{4637}}^1$

素因数の和:5321

約数の個数: 40

約数和(自身を含む): 387625488

約数和(自身を除く): 237831840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2692, 4038, 4637, 5384, 8076, 9274, 10768, 13911, 16152, 18548, 27822, 32304, 37096, 55644, 74192, 111288, 222576, 3120701, 6241402, 9362103, 12482804, 18724206, 24965608, 37448412, 49931216, 74896824, 149793648]

約数ペア:

[(1, 149793648), (2, 74896824), (3, 49931216), (4, 37448412), (6, 24965608), (8, 18724206), (12, 12482804), (16, 9362103), (24, 6241402), (48, 3120701), (673, 222576), (1346, 111288), (2019, 74192), (2692, 55644), (4038, 37096), (4637, 32304), (5384, 27822), (8076, 18548), (9274, 16152), (10768, 13911)]