345581318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 540546048

約数和(自身を除く): 194964730

約数列:

[1, 2, 47, 94, 97, 151, 194, 251, 302, 502, 4559, 7097, 9118, 11797, 14194, 14647, 23594, 24347, 29294, 37901, 48694, 75802, 688409, 1144309, 1376818, 1781347, 2288618, 3562694, 3676397, 7352794, 172790659, 345581318]

約数ペア:

[(1, 345581318), (2, 172790659), (47, 7352794), (94, 3676397), (97, 3562694), (151, 2288618), (194, 1781347), (251, 1376818), (302, 1144309), (502, 688409), (4559, 75802), (7097, 48694), (9118, 37901), (11797, 29294), (14194, 24347), (14647, 23594)]