143764096

素因数分解:

$2^7\times 7^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 329060160

約数和(自身を除く): 185296064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 281, 448, 562, 571, 896, 1124, 1142, 1967, 2248, 2284, 3934, 3997, 4496, 4568, 7868, 7994, 8992, 9136, 15736, 15988, 17984, 18272, 31472, 31976, 35968, 36544, 62944, 63952, 73088, 125888, 127904, 160451, 251776, 255808, 320902, 511616, 641804, 1123157, 1283608, 2246314, 2567216, 4492628, 5134432, 8985256, 10268864, 17970512, 20537728, 35941024, 71882048, 143764096]

約数ペア:

[(1, 143764096), (2, 71882048), (4, 35941024), (7, 20537728), (8, 17970512), (14, 10268864), (16, 8985256), (28, 5134432), (32, 4492628), (56, 2567216), (64, 2246314), (112, 1283608), (128, 1123157), (224, 641804), (281, 511616), (448, 320902), (562, 255808), (571, 251776), (896, 160451), (1124, 127904), (1142, 125888), (1967, 73088), (2248, 63952), (2284, 62944), (3934, 36544), (3997, 35968), (4496, 31976), (4568, 31472), (7868, 18272), (7994, 17984), (8992, 15988), (9136, 15736)]