157410834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7541}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 371428416

約数和(自身を除く): 214017582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 7541, 10437, 15082, 20874, 22623, 45246, 52787, 105574, 158361, 316722, 369509, 535411, 739018, 1070822, 1108527, 1606233, 2217054, 3212466, 3747877, 7495754, 11243631, 22487262, 26235139, 52470278, 78705417, 157410834]

約数ペア:

[(1, 157410834), (2, 78705417), (3, 52470278), (6, 26235139), (7, 22487262), (14, 11243631), (21, 7495754), (42, 3747877), (49, 3212466), (71, 2217054), (98, 1606233), (142, 1108527), (147, 1070822), (213, 739018), (294, 535411), (426, 369509), (497, 316722), (994, 158361), (1491, 105574), (2982, 52787), (3479, 45246), (6958, 22623), (7541, 20874), (10437, 15082)]