169084818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20029}}^1$

素因数の和:20111

約数の個数: 48

約数和(自身を含む): 424956480

約数和(自身を除く): 255871662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 20029, 40058, 60087, 120174, 140203, 180261, 280406, 360522, 420609, 841218, 1261827, 1341943, 2523654, 2683886, 4025829, 8051658, 9393601, 12077487, 18787202, 24154974, 28180803, 56361606, 84542409, 169084818]

約数ペア:

[(1, 169084818), (2, 84542409), (3, 56361606), (6, 28180803), (7, 24154974), (9, 18787202), (14, 12077487), (18, 9393601), (21, 8051658), (42, 4025829), (63, 2683886), (67, 2523654), (126, 1341943), (134, 1261827), (201, 841218), (402, 420609), (469, 360522), (603, 280406), (938, 180261), (1206, 140203), (1407, 120174), (2814, 60087), (4221, 40058), (8442, 20029)]