139713384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{306389}}^1$

素因数の和:306417

約数の個数: 32

約数和(自身を含む): 367668000

約数和(自身を除く): 227954616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 306389, 612778, 919167, 1225556, 1838334, 2451112, 3676668, 5821391, 7353336, 11642782, 17464173, 23285564, 34928346, 46571128, 69856692, 139713384]

約数ペア:

[(1, 139713384), (2, 69856692), (3, 46571128), (4, 34928346), (6, 23285564), (8, 17464173), (12, 11642782), (19, 7353336), (24, 5821391), (38, 3676668), (57, 2451112), (76, 1838334), (114, 1225556), (152, 919167), (228, 612778), (456, 306389)]