138581592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{303907}}^1$

素因数の和:303935

約数の個数: 32

約数和(自身を含む): 364689600

約数和(自身を除く): 226108008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 303907, 607814, 911721, 1215628, 1823442, 2431256, 3646884, 5774233, 7293768, 11548466, 17322699, 23096932, 34645398, 46193864, 69290796, 138581592]

約数ペア:

[(1, 138581592), (2, 69290796), (3, 46193864), (4, 34645398), (6, 23096932), (8, 17322699), (12, 11548466), (19, 7293768), (24, 5774233), (38, 3646884), (57, 2431256), (76, 1823442), (114, 1215628), (152, 911721), (228, 607814), (456, 303907)]