150256736

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 348757920

約数和(自身を除く): 198501184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1213, 1264, 1568, 2212, 2426, 2528, 3871, 4424, 4852, 7742, 8491, 8848, 9704, 15484, 16982, 17696, 19408, 30968, 33964, 38816, 59437, 61936, 67928, 95827, 118874, 123872, 135856, 191654, 237748, 271712, 383308, 475496, 670789, 766616, 950992, 1341578, 1533232, 1901984, 2683156, 3066464, 4695523, 5366312, 9391046, 10732624, 18782092, 21465248, 37564184, 75128368, 150256736]

約数ペア:

[(1, 150256736), (2, 75128368), (4, 37564184), (7, 21465248), (8, 18782092), (14, 10732624), (16, 9391046), (28, 5366312), (32, 4695523), (49, 3066464), (56, 2683156), (79, 1901984), (98, 1533232), (112, 1341578), (158, 950992), (196, 766616), (224, 670789), (316, 475496), (392, 383308), (553, 271712), (632, 237748), (784, 191654), (1106, 135856), (1213, 123872), (1264, 118874), (1568, 95827), (2212, 67928), (2426, 61936), (2528, 59437), (3871, 38816), (4424, 33964), (4852, 30968), (7742, 19408), (8491, 17696), (8848, 16982), (9704, 15484)]