149500442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 279858240

約数和(自身を除く): 130357798

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 179, 182, 338, 353, 358, 706, 1183, 1253, 2327, 2366, 2471, 2506, 4589, 4654, 4942, 9178, 16289, 30251, 32123, 32578, 59657, 60502, 63187, 64246, 119314, 126374, 211757, 417599, 423514, 442309, 821431, 835198, 884618, 1642862, 5750017, 10678603, 11500034, 21357206, 74750221, 149500442]

約数ペア:

[(1, 149500442), (2, 74750221), (7, 21357206), (13, 11500034), (14, 10678603), (26, 5750017), (91, 1642862), (169, 884618), (179, 835198), (182, 821431), (338, 442309), (353, 423514), (358, 417599), (706, 211757), (1183, 126374), (1253, 119314), (2327, 64246), (2366, 63187), (2471, 60502), (2506, 59657), (4589, 32578), (4654, 32123), (4942, 30251), (9178, 16289)]