134378478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1031}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 314417376

約数和(自身を除く): 180038898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 557, 1031, 1114, 1671, 2062, 3093, 3342, 5013, 6186, 7241, 9279, 10026, 13403, 14482, 18558, 21723, 26806, 40209, 43446, 65169, 80418, 120627, 130338, 241254, 574267, 1148534, 1722801, 3445602, 5168403, 7465471, 10336806, 14930942, 22396413, 44792826, 67189239, 134378478]

約数ペア:

[(1, 134378478), (2, 67189239), (3, 44792826), (6, 22396413), (9, 14930942), (13, 10336806), (18, 7465471), (26, 5168403), (39, 3445602), (78, 1722801), (117, 1148534), (234, 574267), (557, 241254), (1031, 130338), (1114, 120627), (1671, 80418), (2062, 65169), (3093, 43446), (3342, 40209), (5013, 26806), (6186, 21723), (7241, 18558), (9279, 14482), (10026, 13403)]