138900912

素因数分解:

$2^4\times 3^1\times {\mathrm{599}}^1\times {\mathrm{4831}}^1$

素因数の和:5441

約数の個数: 40

約数和(自身を含む): 359500800

約数和(自身を除く): 220599888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 599, 1198, 1797, 2396, 3594, 4792, 4831, 7188, 9584, 9662, 14376, 14493, 19324, 28752, 28986, 38648, 57972, 77296, 115944, 231888, 2893769, 5787538, 8681307, 11575076, 17362614, 23150152, 34725228, 46300304, 69450456, 138900912]

約数ペア:

[(1, 138900912), (2, 69450456), (3, 46300304), (4, 34725228), (6, 23150152), (8, 17362614), (12, 11575076), (16, 8681307), (24, 5787538), (48, 2893769), (599, 231888), (1198, 115944), (1797, 77296), (2396, 57972), (3594, 38648), (4792, 28986), (4831, 28752), (7188, 19324), (9584, 14493), (9662, 14376)]