137384464

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3919}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 305258240

約数和(自身を除く): 167873776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 3919, 4382, 5008, 7838, 8764, 15676, 17528, 27433, 31352, 35056, 54866, 62704, 109732, 219464, 438928, 1226647, 2453294, 4906588, 8586529, 9813176, 17173058, 19626352, 34346116, 68692232, 137384464]

約数ペア:

[(1, 137384464), (2, 68692232), (4, 34346116), (7, 19626352), (8, 17173058), (14, 9813176), (16, 8586529), (28, 4906588), (56, 2453294), (112, 1226647), (313, 438928), (626, 219464), (1252, 109732), (2191, 62704), (2504, 54866), (3919, 35056), (4382, 31352), (5008, 27433), (7838, 17528), (8764, 15676)]