152367908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3559}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 334924800

約数和(自身を除く): 182556892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 3058, 3559, 3892, 6116, 7118, 10703, 14236, 21406, 24913, 39149, 42812, 49826, 78298, 99652, 156596, 274043, 494701, 548086, 989402, 1096172, 1978804, 3462907, 5441711, 6925814, 10883422, 13851628, 21766844, 38091977, 76183954, 152367908]

約数ペア:

[(1, 152367908), (2, 76183954), (4, 38091977), (7, 21766844), (11, 13851628), (14, 10883422), (22, 6925814), (28, 5441711), (44, 3462907), (77, 1978804), (139, 1096172), (154, 989402), (278, 548086), (308, 494701), (556, 274043), (973, 156596), (1529, 99652), (1946, 78298), (3058, 49826), (3559, 42812), (3892, 39149), (6116, 24913), (7118, 21406), (10703, 14236)]