129568128

素因数分解:

$2^7\times 3^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 345351600

約数和(自身を除く): 215783472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 569, 593, 1138, 1186, 1707, 1779, 2276, 2372, 3414, 3558, 4552, 4744, 6828, 7116, 9104, 9488, 13656, 14232, 18208, 18976, 27312, 28464, 36416, 37952, 54624, 56928, 72832, 75904, 109248, 113856, 218496, 227712, 337417, 674834, 1012251, 1349668, 2024502, 2699336, 4049004, 5398672, 8098008, 10797344, 16196016, 21594688, 32392032, 43189376, 64784064, 129568128]

約数ペア:

[(1, 129568128), (2, 64784064), (3, 43189376), (4, 32392032), (6, 21594688), (8, 16196016), (12, 10797344), (16, 8098008), (24, 5398672), (32, 4049004), (48, 2699336), (64, 2024502), (96, 1349668), (128, 1012251), (192, 674834), (384, 337417), (569, 227712), (593, 218496), (1138, 113856), (1186, 109248), (1707, 75904), (1779, 72832), (2276, 56928), (2372, 54624), (3414, 37952), (3558, 36416), (4552, 28464), (4744, 27312), (6828, 18976), (7116, 18208), (9104, 14232), (9488, 13656)]