148944551

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 183306240

約数和(自身を除く): 34361689

約数列:

[1, 7, 29, 47, 67, 203, 233, 329, 469, 1363, 1631, 1943, 3149, 6757, 9541, 10951, 13601, 15611, 22043, 47299, 76657, 91321, 109277, 317579, 452719, 639247, 733717, 2223053, 3169033, 5136019, 21277793, 148944551]

約数ペア:

[(1, 148944551), (7, 21277793), (29, 5136019), (47, 3169033), (67, 2223053), (203, 733717), (233, 639247), (329, 452719), (469, 317579), (1363, 109277), (1631, 91321), (1943, 76657), (3149, 47299), (6757, 22043), (9541, 15611), (10951, 13601)]