149969088

素因数分解:

$2^6\times 3^2\times {\mathrm{260363}}^1$

素因数の和:260381

約数の個数: 42

約数和(自身を含む): 429860964

約数和(自身を除く): 279891876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 260363, 520726, 781089, 1041452, 1562178, 2082904, 2343267, 3124356, 4165808, 4686534, 6248712, 8331616, 9373068, 12497424, 16663232, 18746136, 24994848, 37492272, 49989696, 74984544, 149969088]

約数ペア:

[(1, 149969088), (2, 74984544), (3, 49989696), (4, 37492272), (6, 24994848), (8, 18746136), (9, 16663232), (12, 12497424), (16, 9373068), (18, 8331616), (24, 6248712), (32, 4686534), (36, 4165808), (48, 3124356), (64, 2343267), (72, 2082904), (96, 1562178), (144, 1041452), (192, 781089), (288, 520726), (576, 260363)]