131932192

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{797}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 297622080

約数和(自身を除く): 165689888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 797, 1478, 1594, 2956, 3188, 5173, 5579, 5912, 6376, 10346, 11158, 11824, 12752, 20692, 22316, 23648, 25504, 41384, 44632, 82768, 89264, 165536, 178528, 588983, 1177966, 2355932, 4122881, 4711864, 8245762, 9423728, 16491524, 18847456, 32983048, 65966096, 131932192]

約数ペア:

[(1, 131932192), (2, 65966096), (4, 32983048), (7, 18847456), (8, 16491524), (14, 9423728), (16, 8245762), (28, 4711864), (32, 4122881), (56, 2355932), (112, 1177966), (224, 588983), (739, 178528), (797, 165536), (1478, 89264), (1594, 82768), (2956, 44632), (3188, 41384), (5173, 25504), (5579, 23648), (5912, 22316), (6376, 20692), (10346, 12752), (11158, 11824)]